(21:51:44 <~/tmp>)@aleph $ cat OIDS.txt-num-type | ./convert.pl
syntax error at ./convert.pl line 20, near ")   {"
Global symbol "$s" requires explicit package name at ./convert.pl line 26.
Global symbol "$s" requires explicit package name at ./convert.pl line 27.
Global symbol "$s" requires explicit package name at ./convert.pl line 28.
Global symbol "$s" requires explicit package name at ./convert.pl line 30.
syntax error at ./convert.pl line 31, near "}"
Execution of ./convert.pl aborted due to compilation errors.