diff options
Diffstat (limited to 'sample/io.rb')
| -rw-r--r-- | sample/io.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sample/io.rb b/sample/io.rb index c3c1a47b28..c12e4f4498 100644 --- a/sample/io.rb +++ b/sample/io.rb @@ -1,7 +1,7 @@ # IO test # usage: ruby io.rb file.. -home = getenv("HOME") +home = ENV["HOME"] home.sub("m", "&&") print(home, "\n") print(home.reverse, "\n") |