Paul Johnson wrote:
If you insist:echo 123456 | perl -lne 'print join "-", /../g'
Are you *mad*?! Do you think keystrokes grow on *trees*??!! There's about to be a war on, you know! Start conserving those characters now, citizen! echo 123456 | perl -ple's/..(?=.)/$&-/g' ;-) Damian
