Example Output<\/p>\n
bash-3.2$ .\/while-loop-example.sh
\nEnter your Number
\n10
\n10 * 1 = 10
\n10 * 2 = 20
\n10 * 3 = 30
\n10 * 4 = 40
\n10 * 5 = 50
\n10 * 6 = 60
\n10 * 7 = 70
\n10 * 8 = 80
\n10 * 9 = 90
\n10 * 10 = 100<\/p>\n
The Code<\/p>\n
#!\/bin\/ksh<\/p>\n
#example : how to use while loop in shell programming<\/p>\n
multiplication()
\n{<\/p>\n
#clear
\ni=1
\nwhile (( i <= 10 ))\ndo\necho \"$Y * $i = `expr $Y \\* $i`\"\n(( i = i + 1 ))\ndone\n\n}\n\necho \"Enter your Number\"\nread X\n\ncase \"$X\" in\n\n1)\nY=1\nmultiplication\n;;\n\n2)\n\nY=2\nmultiplication\n;;\n\n3)\n\nY=3\nmultiplication\n;;\n\n4)\n\nY=4\nmultiplication\n;;\n\n5)\n\nY=5\nmultiplication\n;;\n\n6)\n\nY=6\nmultiplication\n;;\n\n7)\n\nY=7\nmultiplication\n;;\n\n8)\n\nY=8\nmultiplication\n;;\n\n9)\n\nY=9\nmultiplication\n;;\n\n10)\n\nY=10\nmultiplication\n;;\n\nesac\nexit\n<\/p>\n","protected":false},"excerpt":{"rendered":"
Example Output bash-3.2$ .\/while-loop-example.sh Enter your Number 10 10 * 1 = 10 10 * 2 = 20 10 * 3 = 30 10 * 4 = 40 10 * 5 = 50 10 * 6 = 60 10 * 7 = 70 10 * 8 = 80 10 * 9 = 90 10 * … <\/p>\n