#usr/bin/perl -w use strict; use warnings; . . . print "File split: STARTED\n"; system "/share/apps/RAMMCAP-2009-1106/qsub-scripts/qsub_fasta_split.pl -i $file_in -o read-split_$file_in -n 46"; print "File split: COMPLETED\n"; my $readsplitf = "read-split_$file_in/output.1"; print "rRNA blast: STARTED\n"; system "/share/apps/RAMMCAP-2009-1106/qsub-scripts/qsub_rRNA_hmm_run.pl -i $readsplitf -o rRNA_hmm_$file_in"; print "rRNA blast: FINISHED\n"; . . .