I have 3 Perl codes, let's call them: foo.pl, bar.pl, tins.pl
All of them would run sequentially
starting from foo.pl
. So normally I would do this three lines manually,
waiting for each code to finish to get to the final result.
perl foo.pl param1 > output1.txt
perl bar.pl output1.txt > output2.txt
perl tins.pl output2.txt > final_result.txt
My question is, how can one writes a single
Perl script that would run those three codes
neversaint and everlastingly indebted.......