There are -- occasionally -- valid reason for using shelling to system commands rather than using Perl functions (modules). What you've described is NOT one of them.
And, as others noted, we can't be much (reliable) help without knowing what your code looks like and what error message you're receiving.
In reply to Re: Not able to use native linux commands in a perl script
by ww
in thread Not able to use native linux commands in a perl script
by Nihad Nizar
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