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Linux ip-172-26-7-228 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64

Your IP : 3.135.209.231

Current Path : /proc/self/root/usr/share/dh-exec/
Upload File :
Current File : //proc/self/root/usr/share/dh-exec/dh-exec-subst-env

#! /usr/bin/perl -wnp
##
## This does nothing else, but substitute ${...} with the
## corresponding environment variable, or the original ${...} if the
## env. var does not exist.
s/(\$\{([^\}]+)\})/exists $ENV{$2} ? $ENV{$2} : $1/eg;