Instead of re.sub

Ruby
1

hi I want to remove all \n parts of a .txt file but I can’t find the
command.

If I use .sub the code makes the only first replacement but I need it to
check all of the file.

In python language they use re but in ruby what should I do? please give
me a way.

2

Alle sabato 16 giugno 2007, cihan ha scritto:

hi I want to remove all \n parts of a .txt file but I can’t find the
command.

If I use .sub the code makes the only first replacement but I need it to
check all of the file.

In python language they use re but in ruby what should I do? please give
me a way.

Use gsub instead of sub.

Stefano