Hole type: one-liner
Write a Perl one-liner that prints the following to STDERR:
Can't find label TPC at -e line 5.
Code | Length |
---|---|
perl -e"die qq{Can't find label TPC at -e line 5.\n}" | 53 |
perl -e '' -e '' -e '' -e '' -e'goto TPC' | 41 |
perl -e0 -e, -e, -e';' -e'goto TPC' | 35 |
perl -e{ -e{ -e} -e} -e'goto TPC' | 33 |
perl -e'#line 5' -e'goto TPC' | 29 |
perl -e'#line 5' -egoto+TPC | 27 |
This hole was really just to see if people know about the somewhat obscure #line direction. It was used as a practice hole at the tournament.
We decided to disallow the following clever solution, because it's not strictly a one-liner. This solution works because sh allows quotes to span multiple lines.
perl -e" goto TPC"