Jeff 'Japhy' Pinyan wrote:
>
> On Nov 4, Raghu Murthy said:
>
> >#!/usr/bin/perl
> >
> >use strict;
> >use warnings;
> >
> >my $result;
> >$result = system("cksum foo.c | cut -d ' ' -f2");
> >chomp $ckresult;
> >print "$ckresult\n";
>
> I doubt you did that; $result and $ckresult aren't the same.
>
On Nov 4, Raghu Murthy said:
>#!/usr/bin/perl
>
>use strict;
>use warnings;
>
>my $result;
>$result = system("cksum foo.c | cut -d ' ' -f2");
>chomp $ckresult;
>print "$ckresult\n";
I doubt you did that; $result and $ckresult aren't the same.
>Cksum returns an exit status of 0 if successful. Thi
Raghu Murthy wrote:
>
> use strict;
> use warnings;
>
> my $result;
> $result = system("cksum foo.c | cut -d ' ' -f2");
> chomp $ckresult;
> print "$ckresult\n";
>
> Cksum returns an exit status of 0 if successful. This script gives out the
> exit status. How can I remove the exit status from the s
#!/usr/bin/perl
use strict;
use warnings;
my $result;
$result = system("cksum foo.c | cut -d ' ' -f2");
chomp $ckresult;
print "$ckresult\n";
Cksum returns an exit status of 0 if successful. This script gives out the
exit status. How can I remove the exit status from the script.
Is there an alte
