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Top Forums Shell Programming and Scripting Modify shell variables with AWK Post 302153679 by Santi on Wednesday 26th of December 2007 04:51:11 AM
Old 12-26-2007
Modify shell variables with AWK

Dear Folks,

I have a command output something like:

Quote:
# gsmctl -d /dev/ttyS0 pin sig
<PIN0> READY
<SIG0> 31
And I want to store PIN0 and SIG0 in two shell variables, now I do a double awk:

Code:
PIN=`gsmctl -d /dev/ttyS0 pin sig | awk '/PIN0/ { print $2}'` 
SIG=`gsmctl -d /dev/ttyS0 pin sig | awk '/SIG0/ { print $2}'`

It's possible to modify two shell variables only calling one time to AWK? Perhaps defining two shell variables and modifying in a AWK block.. thanks!!

Regards,
 

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PKCSCONF(1)							   openCryptoki 						       PKCSCONF(1)

NAME
pkcsconf - configuration utility for the pkcsslotd daemon SYNOPSIS
pkcsconf [-itsmMIupP] [-c slotnumber -U userPIN -S SOPin -n newpin] DESCRIPTION
The pkcsconf utility displays and configures the state of the pkcsslotd daemon and the tokens managed by the daemon. COMMAND SUMMARY
-i display PKCS11 info -t display token info -s display slot info -m display mechanism list -I initialize token -u initialize user PIN -p set the user PIN -P set the SO PIN -c SLOT specify the token slot for the operation -U USERPIN the current user pin (for use when changing the user pin; -u and -p options); if not specified, user will be prompted -S SOPIN the current Security Officer (SO) pin (for use when changing the SO pin; -P option); if not specified, user will be prompted -n NEWPIN the new pin (for use when changing either the user pin or the SO pin; -u, -p and -P options); if not specified, user will be prompted SEE ALSO
opencryptoki(7), pkcsslotd(8). 2.3.1 May 2007 PKCSCONF(1)
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