{"id":9641,"date":"2015-07-07T06:19:07","date_gmt":"2015-07-07T10:19:07","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=9641"},"modified":"2015-11-10T08:34:36","modified_gmt":"2015-11-10T13:34:36","slug":"%e0%a6%87%e0%a6%89%e0%a6%a8%e0%a6%bf%e0%a6%95%e0%a7%8d%e0%a6%b8%e0%a6%83-%e0%a6%b8%e0%a7%87%e0%a6%b2-%e0%a6%95%e0%a7%8b%e0%a6%9f%e0%a6%bf%e0%a6%82-%e0%a6%ae%e0%a7%87%e0%a6%95%e0%a6%be%e0%a6%a8","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=9641","title":{"rendered":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u0995\u09cb\u099f\u09bf\u0982 \u09ae\u09c7\u0995\u09be\u09a8\u09bf\u099c\u09ae (Unix &#8211; Shell Quoting Mechanisms)"},"content":{"rendered":"<p>\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae<\/p>\n<p>&nbsp;<\/p>\n<h2>\u09ae\u09c7\u099f\u09be\u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0<\/h2>\n<p>\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u09b8\u09c7\u09b2 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09ae\u09c7\u099f\u09be\u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09af\u09be\u09b0\u09be \u09b8\u09c7\u09b2 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u0993\u09df\u09be\u09b0 \u09b8\u09ae\u09df \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0 \u0985\u09b0\u09cd\u09a5 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09c7\u0964 \u09af\u09c7\u09ae\u09a8<\/p>\n<hr \/>\n<pre>*?[]' \" \\ $ ; &amp; ( ) | ^ &lt; &gt; new-line space tab<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u0989\u09a6\u09be\u09b9\u09b0\u09a3, <strong>*<\/strong> \u09ac\u09be <strong>?<\/strong> \u099a\u09bf\u09b9\u09cd\u09a8 \u09aa\u09cd\u09b0\u09bf\u09a8\u09cd\u099f \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09af\u09c7 \u0995\u09cb\u09a1 \u09b2\u09bf\u0996\u09ac \u09a4\u09be \u09b9\u09b2,<\/p>\n<hr \/>\n<pre>#!\/bin\/sh\u00a0\r\nechoHello;Word<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u099f\u09bf \u09af\u09c7 \u09ab\u09b2\u09be\u09ab\u09b2 \u09a6\u09c7\u0996\u09be\u09ac\u09c7 \u09a4\u09be \u09b9\u09b2,<\/p>\n<hr \/>\n<pre>Hello\r\n.\/test.sh: line2:Word: commandnot found\u00a0\r\nshell returned127<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u0996\u09a8 \u098f\u0995\u099f\u09bf \u0995\u09cb\u099f\u09c7\u09a1 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09a6\u09c7\u0996\u09be \u09af\u09be\u0995,<\/p>\n<hr \/>\n<pre>#!\/bin\/sh\u00a0\r\nechoHello\\;Word<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u099f\u09bf \u09af\u09c7 \u09ab\u09b2\u09be\u09ab\u09b2 \u09a6\u09c7\u0996\u09be\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>Hello;Word<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>$ \u098f\u0995\u099f\u09bf \u09ae\u09c7\u099f\u09be\u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09a4\u09be\u0987 \u09b8\u09c7\u09b2\u09c7\u09b0 \u09ac\u09cd\u09af\u09a4\u09bf\u0995\u09cd\u09b0\u09ae\u09c0 \u0986\u099a\u09b0\u09a3 \u098f\u09dc\u09be\u09a4\u09c7 \u098f\u0995\u09c7 \u0995\u09cb\u099f\u09c7\u09a1 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09b0\u09be\u0996\u09a4\u09c7 \u09b9\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>#!\/bin\/sh\u00a0\r\necho\"I have \\$1200\"<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u099f\u09bf \u09af\u09c7 \u09ab\u09b2\u09be\u09ab\u09b2 \u09a6\u09c7\u09ac\u09c7 \u09a4\u09be \u09b9\u09b2,<\/p>\n<hr \/>\n<pre>I have $1200<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u099a\u09be\u09b0 \u09a7\u09b0\u09a3\u09c7\u09b0 \u0995\u09cb\u099f\u09bf\u0982 \u09a6\u09c7\u0996\u09be \u09af\u09be\u09df,<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"25%\"><strong>\u0995\u09cb\u099f\u09bf\u0982 <\/strong><\/td>\n<td width=\"75%\"><strong>\u09ac\u09b0\u09cd\u09a3\u09a8\u09be <\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Single quote<\/strong><\/td>\n<td>\u098f\u0987 \u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09b0\u09cd\u09a4\u09c0 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0985\u09b0\u09cd\u09a5 \u09b9\u09be\u09b0\u09be\u09df<\/td>\n<\/tr>\n<tr>\n<td><strong>Double quote<\/strong><\/td>\n<td>\u098f\u0987 \u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09b0\u09cd\u09a4\u09c0 \u09ac\u09c7\u09b6\u09bf\u09b0\u09ad\u09be\u0997 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0985\u09b0\u09cd\u09a5 \u09b9\u09be\u09b0\u09be\u09df,\u09ac\u09cd\u09af\u09a4\u09bf\u0995\u09cd\u09b0\u09ae\u0997\u09c1\u09b2\u09cb \u09b9\u09b2,<\/p>\n<ul>\n<li>$<\/li>\n<li>`<\/li>\n<li>\\$<\/li>\n<li>\\&#8217;<\/li>\n<li>\\&#8221;<\/li>\n<li>\\\\<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td><strong>Backslash<\/strong><\/td>\n<td>\u09ac\u09cd\u09af\u09be\u0995\u09b8\u09cd\u09b2\u09c7\u09b8\u0995\u09c7 \u0985\u09a8\u09c1\u09b8\u09b0\u09a3 \u0995\u09b0\u09be \u0995\u09cb\u09a8\u0993 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09a4\u09be\u09a6\u09c7\u09b0 \u09ac\u09bf\u09b6\u09c7\u09b7 \u0985\u09b0\u09cd\u09a5 \u09b9\u09be\u09b0\u09be\u09df<\/td>\n<\/tr>\n<tr>\n<td><strong>Back Quote<\/strong><\/td>\n<td>\u09ac\u09cd\u09af\u09be\u0995\u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09b0\u09cd\u09a4\u09c0 \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u0995\u09bf\u099b\u09c1\u0987 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1, \u098f\u0997\u09c1\u09b2\u09cb\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09be \u09b9\u09df<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>\u09b8\u09bf\u0999\u09cd\u0997\u09c7\u09b2 \u0995\u09cb\u099f<\/h2>\n<p>\u098f\u0995\u099f\u09bf \u0987\u0995\u09cb \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u099a\u09bf\u09a8\u09cd\u09a4\u09be \u0995\u09b0\u09be \u09af\u09be\u0995 \u09af\u09c7\u099f\u09bf\u09a4\u09c7 \u0985\u09a8\u09c7\u0995\u0997\u09c1\u09b2\u09cb \u09b8\u09c7\u09b2 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u0986\u099b\u09c7\u0964<\/p>\n<hr \/>\n<pre>echo&lt;-$1500.**&gt;;(update?)[y|n]<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u09b0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u099f\u09bf \u09b8\u09cd\u09aa\u09c7\u09b6\u09be\u09b2 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u09b8\u09be\u09ae\u09a8\u09c7 \u09ac\u09cd\u09af\u09be\u0995\u09b8\u09cd\u09b2\u09c7\u09b8 \u09a6\u09c7\u09df\u09be \u09b6\u09cd\u09b0\u09be\u09a8\u09cd\u09a4\u09bf\u099c\u09a8\u0995 \u0993 \u09aa\u09dc\u09be \u0995\u09a0\u09bf\u09a8 \u0995\u09b0\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<\/p>\n<hr \/>\n<pre>echo \\&lt;-\\$1500.\\*\\*\\&gt;\\; \\(update\\?\\) \\[y\\|n\\]<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u09b0\u0995\u09ae \u09ac\u09dc \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u0997\u09cd\u09b0\u09c1\u09aa\u0995\u09c7 \u0995\u09cb\u099f\u09bf\u0982 \u0995\u09b0\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09b9\u099c \u0989\u09aa\u09be\u09df \u0986\u099b\u09c7\u0964 \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u0982\u098f\u09b0 \u09b6\u09c1\u09b0\u09c1 \u0986\u09b0 \u09b6\u09c7\u09b7\u09c7 \u098f\u0995\u099f\u09bf \u0995\u09b0\u09c7 \u09b8\u09bf\u0999\u09cd\u0997\u09c7\u09b2 \u0995\u09cb\u099f ( &#8216;) \u09a6\u09bf\u09a4\u09c7 \u09b9\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>echo'&lt;-$1500.**&gt;; (update?) [y|n]'<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u0986\u0989\u099f\u09aa\u09c1\u099f \u09b9\u09ac\u09c7 \u098f\u09ae\u09a8 \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u0982\u098f \u09b8\u09bf\u0999\u09cd\u0997\u09c7\u09b2 \u0995\u09cb\u099f \u09ac\u09b8\u09b2\u09c7 \u09aa\u09c1\u09b0\u09cb \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u0982\u0995\u09c7 \u09b8\u09bf\u0999\u09cd\u0997\u09c7\u09b2 \u0995\u09cb\u099f\u09c7 \u09b0\u09be\u0996\u09be\u09b0 \u09ac\u09a6\u09b2\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u09c7\u09b0 \u09ae\u09a4 \u0995\u09b0\u09c7 \u09ac\u09cd\u09af\u09be\u0995\u09b8\u09cd\u09b2\u09c7\u09b8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>echo'It\\'s Shell Programming'<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<h2>\u09a1\u09be\u09ac\u09b2 \u0995\u09cb\u099f<\/h2>\n<p>\u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u09c7\u09b2 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09c7 \u09a6\u09c7\u0996\u09be \u09af\u09be\u0995, \u098f\u099f\u09bf \u09b8\u09bf\u0999\u09cd\u0997\u09c7\u09b2 \u0995\u09cb\u099f\u09c7\u09b0 \u0986\u099a\u09b0\u09a3 \u09a6\u09c7\u0996\u09be\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>VAR=ZARA\r\necho'$VAR owes &lt;-$1500.**&gt;; [ as of (`date +%m\/%d`) ]'<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u09af\u09be\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2,<\/p>\n<hr \/>\n<pre>$VAR owes&lt;-$1500.**&gt;;[as of(`date +%m\/%d`)]<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09af\u09a6\u09bf \u0986\u09ae\u09b0\u09be \u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u099f \u099a\u09b2\u0995 \u09ae\u09be\u09a8 \u099a\u09be\u0987 \u0993 \u0987\u09a8\u09ad\u09be\u09b0\u09cd\u099f\u09c7\u09a1 \u0995\u09ae\u09be \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0 \u09a6\u09c7\u0996\u09a4\u09c7 \u099a\u09be\u0987 \u09a4\u09be\u09b9\u09b2\u09c7 \u09a1\u09be\u09ac\u09b2 \u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8\u09cb\u0995\u09cd\u09a4 \u0989\u09aa\u09be\u09df\u09c7 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b2\u09bf\u0996\u09a4\u09c7 \u09b9\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>VAR=ZARA\r\necho\"$VAR owes &lt;-\\$1500.**&gt;; [ as of (`date +%m\/%d`) ]\"<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u09a4\u09c7 \u0995\u09b0\u09c7 \u09af\u09c7 \u09ab\u09b2\u09be\u09ab\u09b2 \u0986\u09b8\u09ac\u09c7 \u09a4\u09be \u09b9\u09b2,<\/p>\n<hr \/>\n<pre>ZARA owes&lt;-$1500.**&gt;;[as of(07\/02)]<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u09a1\u09be\u09ac\u09b2 \u0995\u09cb\u099f \u09b8\u09ac \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0\u09c7\u09b0 \u09b8\u09cd\u09aa\u09c7\u09b6\u09be\u09b2 \u09ae\u09bf\u09a8\u09bf\u0982 \u09a8\u09bf\u09df\u09c7 \u09a8\u09c7\u09df \u0995\u09bf\u099b\u09c1 \u09ac\u09cd\u09af\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u099b\u09be\u09dc\u09be<\/p>\n<ul>\n<li>\u09aa\u09cd\u09af\u09be\u09b0\u09be\u09ae\u09bf\u099f\u09be\u09b0\u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u09b6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af $<\/li>\n<li>\u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u09b6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09cd\u09af\u09be\u0995\u0995\u09cb\u099f<\/li>\n<li>\u09b2\u09bf\u099f\u09be\u09b0\u09c7\u09b2 \u09a1\u09b2\u09be\u09b0 \u09b8\u09be\u0987\u09a8\u09c7\u09b0 \u0985\u09a8\u09c1\u09ae\u09cb\u09a6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \\$<\/li>\n<li>\u09b2\u09bf\u099f\u09be\u09b0\u09c7\u09b2 \u09ac\u09cd\u09af\u09be\u0995\u0995\u09cb\u099f \u0985\u09a8\u09c1\u09ae\u09cb\u09a6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \\`<\/li>\n<li>\u098f\u09ae\u09ac\u09c7\u09a1\u09c7\u09a1 \u09a1\u09be\u09ac\u09b2 \u0995\u09cb\u099f \u0985\u09a8\u09c1\u09ae\u09cb\u09a6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \\&#8221;<\/li>\n<li>\u098f\u09ae\u09ac\u09c7\u09a1\u09c7\u09a1 \u09ac\u09cd\u09af\u09be\u0995\u09b8\u09cd\u09b2\u09c7\u09b8 \u0985\u09a8\u09c1\u09ae\u09cb\u09a6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \\\\<\/li>\n<li>\u0985\u09a8\u09cd\u09af \u09b8\u09ac \\ \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09b8\u09cd\u09aa\u09c7\u09b6\u09be\u09b2 \u09a8\u09df<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u09ac\u09cd\u09af\u09be\u0995 \u0995\u09cb\u099f<\/h2>\n<p>\u09ac\u09cd\u09af\u09be\u0995 \u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09c7\u09b2 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b0\u09be\u0996\u09b2\u09c7 \u09a4\u09be \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09be \u09b9\u09df, \u09b8\u09c7\u09b2 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u0995 \u0995\u09cb\u099f\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b0\u09be\u0996\u09be\u09b0 \u09b8\u09b0\u09b2 \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 \u09a8\u09bf\u099a\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u09c7,<\/p>\n<hr \/>\n<pre>var=`command`<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u09af\u09c7\u09ae\u09a8, \u09a1\u09c7\u099f \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09c7 \u098f\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2\u0995\u09c7 \u09a1\u09be\u099f\u09be \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2\u09c7 \u09b0\u09be\u0996\u09be\u09b0 \u099c\u09a8\u09cd\u09af,<\/p>\n<hr \/>\n<pre>DATE=`date`\u00a0\r\necho\"Current Date: $DATE\"<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>\u098f\u099f\u09bf \u09a8\u09bf\u099a\u09c7\u09b0 \u09ab\u09b2\u09be\u09ab\u09b2 \u09aa\u09cd\u09b0\u09a6\u09b0\u09cd\u09b6\u09a8 \u0995\u09b0\u09ac\u09c7,<\/p>\n<hr \/>\n<pre>CurrentDate:ThuJul205:28:45 MST2009<\/pre>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae &nbsp; \u09ae\u09c7\u099f\u09be\u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u09b8\u09c7\u09b2 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09ae\u09c7\u099f\u09be\u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09af\u09be\u09b0\u09be \u09b8\u09c7\u09b2 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f\u09c7 \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u0993\u09df\u09be\u09b0 \u09b8\u09ae\u09df \u09b8\u09cd\u09ac\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0 \u0985\u09b0\u09cd\u09a5 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09c7\u0964 \u09af\u09c7\u09ae\u09a8 *?[]&#8217; &#8221; \\ $ ; &amp; ( ) | ^ &lt; &gt; new-line space tab &nbsp; \u0989\u09a6\u09be\u09b9\u09b0\u09a3, * \u09ac\u09be ? \u099a\u09bf\u09b9\u09cd\u09a8 \u09aa\u09cd\u09b0\u09bf\u09a8\u09cd\u099f \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09af\u09c7 \u0995\u09cb\u09a1 \u09b2\u09bf\u0996\u09ac \u09a4\u09be \u09b9\u09b2, #!\/bin\/sh\u00a0 echoHello;Word &nbsp; \u098f\u099f\u09bf &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/bangla.sitestree.com\/?p=9641\">Continue reading<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1231],"tags":[1296,1295,1285,1237,1236,1293,1294,1662,1284],"class_list":["post-9641","post","type-post","status-publish","format-standard","hentry","category-----linux-and-unix","tag-mechanism","tag-quoting","tag-shell","tag-unix","tag-1236","tag-1293","tag-1294","tag-1662","tag-1284","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":9620,"url":"http:\/\/bangla.sitestree.com\/?p=9620","url_meta":{"origin":9641,"position":0},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u09ac\u09be \u099a\u09b2\u0995 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be (Unix &#8211; Using Shell Variables)","author":"Author-Check- Article-or-Video","date":"July 3, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u09ac\u09be \u099a\u09b2\u0995 \u098f\u0995\u09aa\u09cd\u09b0\u0995\u09be\u09b0\u09c7\u09b0 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u09cd\u099f\u09be\u09b0 \u09b8\u09cd\u099f\u09cd\u09b0\u09bf\u0982 \u09af\u09c7\u099f\u09bf\u09a4\u09c7 \u0986\u09ae\u09b0\u09be \u09ae\u09be\u09a8 \u0986\u09b0\u09cb\u09aa \u0995\u09b0\u09bf\u0964 \u098f\u0987 \u09ae\u09be\u09a8 \u09b8\u0982\u0996\u09cd\u09af\u09be, \u099f\u09c7\u0995\u09cd\u09b8\u099f, \u09ab\u09be\u0987\u09b2\u09a8\u09c7\u09ae, \u09a1\u09bf\u09ad\u09be\u0987\u09b8 \u09ac\u09be \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09a1\u09be\u099f\u09be\u0993 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u099a\u09b2\u0995 \u0986\u09b8\u09b2\u09c7 \u09ae\u09c2\u09b2 \u09a1\u09be\u099f\u09be\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u0995 \u09ac\u0987 \u0995\u09bf\u099b\u09c1 \u09a8\u09df\u0964 \u00a0 \u099a\u09b2\u0995\u09c7\u09b0 \u09a8\u09be\u09ae \u099a\u09b2\u0995\u09c7\u09b0 \u09a8\u09be\u09ae \u0985\u0995\u09cd\u09b7\u09b0, \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ac\u09be \u0986\u09a8\u09cd\u09a1\u09be\u09b0\u09b8\u09cd\u0995\u09cb\u09b0 \u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u09b8\u09c7\u09b2 \u099a\u09b2\u0995\u09c7\u09b0 \u09a8\u09be\u09ae\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9645,"url":"http:\/\/bangla.sitestree.com\/?p=9645","url_meta":{"origin":9641,"position":1},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u09ab\u09be\u0982\u09b6\u09a8 (Unix &#8211; Shell Functions)","author":"Author-Check- Article-or-Video","date":"July 8, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09ab\u09be\u0982\u09b6\u09a8 \u0995\u09cb\u09a8\u0993 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f\u09c7\u09b0 \u09ab\u09be\u0982\u09b6\u09a8\u09be\u09b2\u09bf\u099f\u09bf\u0995\u09c7 \u099b\u09cb\u099f \u099b\u09cb\u099f \u09b2\u099c\u09bf\u0995\u09be\u09b2 \u09b8\u09be\u09ac\u09b8\u09c7\u0995\u09b6\u09a8\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09c7 \u09af\u09be\u09a4\u09c7 \u098f\u0997\u09c1\u09b2\u09cb \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8\u09ae\u09a4 \u09a4\u09be\u09a6\u09c7\u09b0 \u0995\u09be\u099c \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4\u09bf\u09ae\u09c2\u09b2\u0995 \u0995\u09be\u099c \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09ab\u09be\u0982\u09b6\u09a8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u0995\u09cb\u09a1\u09c7\u09b0 \u09aa\u09c1\u09a8\u0983\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09ad\u09be\u09b2 \u0989\u09aa\u09be\u09df\u0964 \u0995\u09cb\u09a1\u09c7\u09b0 \u09aa\u09c1\u09a8\u0983\u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8 \u09b8\u09ae\u09df\u09c7\u09b0 \u0985\u09ac\u099c\u09c7\u0995\u09cd\u099f \u0993\u09b0\u09bf\u09df\u09c7\u09a8\u09cd\u099f\u09c7\u09a1 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0999\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u0997\u09c1\u09b0\u09c1\u09a4\u09cd\u09ac\u09aa\u09c2\u09b0\u09cd\u09a3 \u0985\u0982\u09b6\u0964 \u09b8\u09c7\u09b2 \u09ab\u09be\u0982\u09b6\u09a8 \u0985\u09a8\u09cd\u09af\u09be\u09a8\u09cd\u09af \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 \u09ad\u09be\u09b7\u09be\u09b0 \u09b8\u09be\u09ac\u09b0\u09c1\u099f\u09bf\u09a8,\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9629,"url":"http:\/\/bangla.sitestree.com\/?p=9629","url_meta":{"origin":9641,"position":2},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be (Unix &#8211; Using Shell Arrays)","author":"Author-Check- Article-or-Video","date":"July 4, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09b8\u09c7\u09b2 \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u098f\u0995\u0995 \u09ae\u09be\u09a8 \u09a7\u09be\u09b0\u09a3\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae\u0964 \u098f\u0987 \u09a7\u09b0\u09a3\u09c7\u09b0 \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u09ac\u09be \u099a\u09b2\u0995\u0995\u09c7 \u09b8\u09cd\u0995\u09c7\u09b2\u09be\u09b0 \u099a\u09b2\u0995 \u09ac\u09b2\u09c7\u0964 \u09b8\u09c7\u09b2 \u0985\u09cd\u09af\u09be\u09b0\u09bf \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u09a8\u09be\u09ae\u09c7\u09b0 \u09ad\u09bf\u09a8\u09cd\u09a8 \u098f\u0995\u09a7\u09b0\u09a8\u09c7\u09b0 \u099a\u09b2\u0995 \u09b8\u09ae\u09b0\u09cd\u09a5\u09a8 \u0995\u09b0\u09c7 \u09af\u09be\u09b0\u09be \u098f\u0995\u09b8\u09be\u09a5\u09c7 \u0985\u09a8\u09c7\u0995\u0997\u09c1\u09b2\u09cb \u09ae\u09be\u09a8 \u09a7\u09be\u09b0\u09a8\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae\u0964 \u0985\u09cd\u09af\u09be\u09b0\u09bf \u09ad\u09c7\u09b0\u09bf\u09df\u09c7\u09ac\u09b2 \u099a\u09b2\u0995\u09c7\u09b0 \u09b8\u09c7\u099f \u0997\u09cd\u09b0\u09c1\u09aa\u09bf\u0982 \u098f\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u099f\u09bf \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7\u0964 \u099a\u09b2\u0995\u09c7\u09b0 \u09a8\u09a4\u09c1\u09a8 \u09a8\u09be\u09ae \u09b8\u09c3\u09b7\u09cd\u099f\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7,\u098f\u0995\u0995 \u0985\u09cd\u09af\u09be\u09b0\u09bf\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9639,"url":"http:\/\/bangla.sitestree.com\/?p=9639","url_meta":{"origin":9641,"position":3},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u09b6\u09a8 (Unix &#8211; Shell Substitution)","author":"Author-Check- Article-or-Video","date":"July 6, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u09b6\u09a8 \u0995\u09c0 \u098f\u0995\u099f\u09bf \u09b8\u09c7\u09b2 \u09b8\u09be\u09ac\u09b8\u09cd\u099f\u09bf\u099f\u09bf\u0989\u09b6\u09a8 \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09c7 \u09a4\u0996\u09a8, \u09af\u0996\u09a8 \u09b8\u09c7\u099f\u09bf \u098f\u09ae\u09a8 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u0985\u09a8\u09c1\u09a7\u09be\u09ac\u09a8 \u0995\u09b0\u09c7 \u09af\u09be \u098f\u0995 \u09ac\u09be \u098f\u0995\u09be\u09a7\u09bf\u0995 \u09ac\u09bf\u09b6\u09c7\u09b7 \u099a\u09bf\u09b9\u09cd\u09a8(\u09b8\u09cd\u09aa\u09c7\u09b6\u09be\u09b2 \u0995\u09cd\u09af\u09be\u09b0\u09c7\u0995\u099f\u09be\u09b0) \u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09c7 \u09a5\u09be\u0995\u09c7\u0964 \u09a8\u09bf\u099a\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u099f\u09bf \u098f\u09ae\u09a8 \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u0995\u09cb\u09a8\u0993 \u099a\u09b2\u0995\u09c7\u09b0 \u09ae\u09c1\u09a6\u09cd\u09b0\u09be\u09df\u09bf\u09a4 \u09ae\u09be\u09a8 \u098f\u09b0 \u09ae\u09c2\u09b2 \u09ae\u09be\u09a8\u09c7\u09b0 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u09bf\u09a4 \u09b9\u09df\u09c7\u099b\u09c7\u0964 \u098f\u0995\u0987 \u09b8\u09be\u09a5\u09c7 \"\\n\" \u098f\u0995\u099f\u09bf \u09a8\u09a4\u09c1\u09a8 \u09b2\u09be\u0987\u09a8\u09c7\u09b0\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9615,"url":"http:\/\/bangla.sitestree.com\/?p=9615","url_meta":{"origin":9641,"position":4},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u0995\u09bf? (Unix &#8211; What is Shells?)","author":"Author-Check- Article-or-Video","date":"July 2, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09b8\u09c7\u09b2 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09be\u09b0\u0995\u09c7 \u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u0995\u09b0\u09c7 \u09a6\u09c7\u09df\u0964 \u098f\u099f\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09b0 \u0995\u09be\u099b \u09a5\u09c7\u0995\u09c7 \u0987\u09a8\u09aa\u09c1\u099f \u09b8\u0982\u0997\u09cd\u09b0\u09b9 \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09a4\u09be\u09b0 \u09ad\u09bf\u09a4\u09cd\u09a4\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u0995\u09c7 \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09a5\u09be\u0995\u09c7\u0964 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09c7\u09b0 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8\u09be \u09b6\u09c7\u09b7 \u09b9\u09b2\u09c7 \u098f\u099f\u09bf \u0986\u0989\u099f\u09aa\u09c1\u099f \u09b0\u09c2\u09aa\u09c7 \u0989\u09aa\u09b8\u09cd\u09a5\u09be\u09aa\u09bf\u09a4 \u09b9\u09df\u0964 \u09b8\u09c7\u09b2 \u09ae\u09c2\u09b2\u09a4 \u098f\u0995\u09a7\u09b0\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09cd\u09a5\u09bf\u09a4\u09bf \u09af\u09be\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u0995\u09ae\u09cd\u09af\u09be\u09a8\u09cd\u09a1, \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u0993 \u09b8\u09c7\u09b2 \u09b8\u09cd\u0995\u09cd\u09b0\u09bf\u09aa\u09cd\u099f \u09aa\u09b0\u09bf\u099a\u09be\u09b2\u09bf\u09a4 \u09b9\u09df\u0964\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":9637,"url":"http:\/\/bangla.sitestree.com\/?p=9637","url_meta":{"origin":9641,"position":5},"title":"\u0987\u0989\u09a8\u09bf\u0995\u09cd\u09b8\u0983 \u09b8\u09c7\u09b2 \u09b2\u09c1\u09aa \u0995\u09a8\u09cd\u099f\u09cd\u09b0\u09cb\u09b2 (Unix &#8211; Shell Loop Control)","author":"Author-Check- Article-or-Video","date":"July 6, 2015","format":false,"excerpt":"\u09b0\u09bf\u09a6\u0993\u09df\u09be\u09a8 \u09ac\u09bf\u09a8 \u09b6\u09be\u09ae\u09c0\u09ae \u00a0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u0995\u09be\u099c\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09b2\u09c1\u09aa \u09a4\u09c8\u09b0\u09bf \u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u0986\u09ae\u09b0\u09be \u09b8\u09ac\u09be\u0987 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u0964 \u0995\u0996\u09a8\u09cb \u0995\u0996\u09a8\u09cb \u09b2\u09c1\u09aa \u098f\u09dc\u09be\u09a8\u09cb \u09ac\u09be \u098f\u09b0 \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4\u09bf \u0995\u09b0\u09be \u09aa\u09cd\u09b0\u09df\u09cb\u099c\u09a8 \u09b9\u09df\u09c7 \u09aa\u09b0\u09c7\u0964 \u00a0 \u09b8\u09c7\u09b2 \u09b2\u09c1\u09aa \u09a8\u09bf\u09df\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09a6\u09c1\u099f\u09bf \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09a8\u09bf\u09df\u09c7 \u0986\u09ae\u09b0\u09be \u0986\u09b2\u09cb\u099a\u09a8\u09be \u0995\u09b0\u09ac\u0964 \u09ac\u09cd\u09b0\u09c7\u0995 \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u0995\u09a8\u09cd\u099f\u09bf\u09a8\u09bf\u0989 \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u00a0 \u0987\u09a8\u09ab\u09bf\u09a8\u09bf\u099f \u09b2\u09c1\u09aa \u09b8\u09ac \u09b2\u09c1\u09aa\u09c7\u09b0 \u09b6\u09c1\u09b0\u09c1 \u09ac\u09be \u09b6\u09c7\u09b7\u2026","rel":"","context":"In &quot;\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix&quot;","block_context":{"text":"\u09b2\u09bf\u09a8\u09be\u0995\u09cd\u09b8 \u098f\u09ac\u0982 \u0989\u09a8\u09bf\u0995\u09cd\u09b8 \u0964 Linux and Unix","link":"http:\/\/bangla.sitestree.com\/?cat=1231"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/9641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9641"}],"version-history":[{"count":4,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/9641\/revisions"}],"predecessor-version":[{"id":9702,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/9641\/revisions\/9702"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9641"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}