https:\/\/medium.com\/@SayedAhmedCanada <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"#!\/bin\/sh #If then else example #if elif else NOF=5 if [ $NOF -eq 27 ] then echo “No of files and directories = 27” elif [ $NOF -gt 27 ] then echo “No of files are dir are greator than 27” else echo “No of files and directories are less than 27” fi exit From: … <\/p>\n
Continue reading<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1917],"tags":[],"class_list":["post-65720","post","type-post","status-publish","format-standard","hentry","category-fromsitestree-com","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":65714,"url":"http:\/\/bangla.sitestree.com\/?p=65714","url_meta":{"origin":65720,"position":0},"title":"If then else in shell programming. Count the number of files in current directory, and check … #Linux\/Unix: Shell Programming – 001","author":"Author-Check- Article-or-Video","date":"July 12, 2021","format":false,"excerpt":"#!\/bin\/sh #count the number of files in current directory, and check if the number is equal to or greater than or less than 26 #NOF represents number of files NOF=`ls -l | wc -l` if [ $NOF -eq 26 ] then echo \"No of files and directories is equal to\u2026","rel":"","context":"In "FromSitesTree.com"","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":65718,"url":"http:\/\/bangla.sitestree.com\/?p=65718","url_meta":{"origin":65720,"position":1},"title":"On Thursday and Friday tar all contents of \/etc folder into \/export\/home\/shell\/test\/etc.tar .. do misc logs #Linux\/Unix: Shell Programming – 001","author":"Author-Check- Article-or-Video","date":"July 12, 2021","format":false,"excerpt":"#!\/bin\/ksh # on every thursday and friday tar all contents of \/etc folder into \/export\/home\/shell\/test\/. On thursday only create a log file with the list of files #in the tar file. On thursday untar \/export\/home\/shell\/test\/etc.tar into vfstab . Then log vfstab exist or not information DAY=`date +%a` DATESTAMP=`date +%m-%d-%Y-%H:%M` if\u2026","rel":"","context":"In "FromSitesTree.com"","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14169,"url":"http:\/\/bangla.sitestree.com\/?p=14169","url_meta":{"origin":65720,"position":2},"title":"\u09b6\u09c7\u09b2 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 \u098f if-then-else \u098f\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3","author":"Sayed","date":"April 16, 2018","format":false,"excerpt":"#!\/bin\/sh #If then else example #if elif else NOF=5 if [ $NOF -eq 27 ] then echo \"No of files and directories = 27\" elif [ $NOF -gt 27 ] then echo \"No of files are dir are greator than 27\" else echo \"No of files and directories are less\u2026","rel":"","context":"In "\u09b6\u09c7\u09b2 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 - Shell Programming"","block_context":{"text":"\u09b6\u09c7\u09b2 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u09bf\u0982 - Shell Programming","link":"http:\/\/bangla.sitestree.com\/?cat=1888"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":65730,"url":"http:\/\/bangla.sitestree.com\/?p=65730","url_meta":{"origin":65720,"position":3},"title":"Topic 2: Example: Debug a Script #Linux\/Unix: Shell Programming – 001","author":"Author-Check- Article-or-Video","date":"July 12, 2021","format":false,"excerpt":"Example debugging a Script \u00a0 bash-3.2$ sh -x scriptwithcomments.sh + echo SCRIPT BEGINS SCRIPT BEGINS + echo Hello shell! Hello shell! + echo + echo Todays date and time: c Todays date and time: + date Fri Apr 27 09:16:29 EDT 2018 + echo mynum=21 myday=Monday + echo The value\u2026","rel":"","context":"In "FromSitesTree.com"","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":65687,"url":"http:\/\/bangla.sitestree.com\/?p=65687","url_meta":{"origin":65720,"position":4},"title":"Examples of using variables in a Shell Program #Linux\/Unix: Shell Programming – 001","author":"Author-Check- Article-or-Video","date":"July 11, 2021","format":false,"excerpt":"#!\/bin\/sh #assign value to a variable and print to the screen NAME=\"Justetc\" echo $NAME #Ask the user to enter a Name echo ################################## echo \"enter name\" #read command is used to take input from the user read X #print the value two times to the screen echo $X echo $X\u2026","rel":"","context":"In "FromSitesTree.com"","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":65746,"url":"http:\/\/bangla.sitestree.com\/?p=65746","url_meta":{"origin":65720,"position":5},"title":"Topic 3: Example: Simple expr statement in shell scripting #Linux\/Unix: Shell Programming – 001","author":"Author-Check- Article-or-Video","date":"July 13, 2021","format":false,"excerpt":"bash-3.2$ cat operator5.sh #!\/bin\/ksh num1=10 num2=20 echo $num1 num2=`expr $num1 + 25` echo $num2 num3=`expr $num1 + $num2` echo $num3 num4=`expr $num1 * $num2` echo $num4 num5=`expr $num2 \/ $num1` echo $num5 num6=`expr $num1 % 3` echo $num6 \u00a0 bash-3.2$ .\/operator5.sh 10 35 45 350 3 1 From: http:\/\/sitestree.com\/?p=12232 Categories:Linux\/Unix:\u2026","rel":"","context":"In "FromSitesTree.com"","block_context":{"text":"FromSitesTree.com","link":"http:\/\/bangla.sitestree.com\/?cat=1917"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/65720","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=65720"}],"version-history":[{"count":0,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/65720\/revisions"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65720"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}