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Shell Creates a variable that stores the results of the command
This is a discussion on Shell Creates a variable that stores the results of the command within the Shell scripting forums, part of the Development/Scripting category; i am a new writing script for UNIX i was wondering if anyone can help me with writing this script ...
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03-16-2009, 05:43 PM
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Shell Creates a variable that stores the results of the command
i am a new writing script for UNIX i was wondering if anyone can help me with writing this script cheers
. Creates a variable that stores the results of the command "ls –l" . Directly calls the command "ls –l" (ie not through the variable) . Displays a separating line (eg a line of – characters) . Displays the value of the variable. 
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03-16-2009, 07:41 PM
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Try
Code:
VAR=$(command-name) VAR=$(ls -l) echo $VAR Code:
O=$IFS IFS="\n" echo $V IFS=$O
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Vivek Gite Linux Evangelist  Be proud RHEL user, and let the world know about your enterprise choices! Join RedHat user group. Always use CODE tags for posting system output and commands! Do you run a Linux? Let's face it, you need help
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| $ifs , bash , echo , shell , shell variable |
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