$$ value changes often Post: 302659497

Sponsored Content

Top Forums UNIX for Dummies Questions & Answers $$ value changes often Post 302659497 by ygemici on Thursday 21st of June 2012 04:30:45 AM

06-21-2012

Registered User

try this for current shell pid

Code:

typeset -x x=$$ ; perl -e 'print "$ENV{x}\n"'

ygemici