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Top Forums Shell Programming and Scripting Passing awk variables to bash variables Post 302930148 by DGPickett on Tuesday 30th of December 2014 05:01:49 PM
Old 12-30-2014
You are passing them into a subshell, which does not affect the outer shell.
Code:
export TESTO=`echo "111:222:333" |awk -F: '{print $2}'`

or all shell:

echo "111:222:333" | (
IFS="$IFS:"
read x TESTO y
IFS="${IFS%:}" 
. . .
) # bash needs you to process inside a subshell, but ksh does not, uses the parent shell as the final shell on the pipe.


Last edited by DGPickett; 12-31-2014 at 09:15 AM..
 

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suspend(1)                                                         User Commands                                                        suspend(1)

NAME
suspend - shell built-in function to halt the current shell SYNOPSIS
sh suspend csh suspend ksh suspend DESCRIPTION
sh Stops the execution of the current shell (but not if it is the login shell). csh Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su. ksh Stops the execution of the current shell (but not if it is the login shell). ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5) SunOS 5.10 15 Apr 1994 suspend(1)
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