Caluquembe Perl one liner executing a shell command on files.
differentially e.g. copy all *.c files to new names, *.R.
perl -de 'foreach (@ARGV) {($new = $_) =~ s/c$/R/; system("cp $_ $new");}' *c
Caluquembe Perl one liner executing a shell command on files.
differentially e.g. copy all *.c files to new names, *.R.
perl -de 'foreach (@ARGV) {($new = $_) =~ s/c$/R/; system("cp $_ $new");}' *c