Hi all ...
I�m working in a Unix environment, and I�ve two shell scripts xxx.sh and
zzz.sh.
This scripts change the value of environment variable GRG initialized with
'aaa'. The first fill with 'xxx' the second fill with 'zzz'.
I need to call this scripts in a Perl script and get the variable GRG
changed, ex.:
my $grg = $ENV{GRG};
print "$grg\n"; // must print 'aaa'
system("xxx.sh")
my $grg = $ENV{GRG};
print "$grg\n"; // must print 'xxx'
system("zzz.sh")
my $grg = $ENV{GRG};
print "$grg\n"; // must print 'zzz'
How can i do this ???
Thks
Gregory
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