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Top Forums UNIX for Dummies Questions & Answers some basic questions about unix .. Post 302281817 by vbe on Thursday 29th of January 2009 01:24:04 PM
Old 01-29-2009
Quote:
2 ) how to call one shell script from other script without creating new process ? interviewer told me i want to use $aaa from a.sh script to b.sh without exporting it ?
Dont understand.. Is he thinking of exec ?

Quote:
4 ) how to display all ENV varaibles without using env command ? from shell and then from perl ( perl i will figure out ..)
Well in ksh I would type :
Code:
# set

 

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