diff options
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -9848,6 +9848,9 @@ seek_before_access(VALUE argp) * +length+ bytes (defaulting to the rest of the file). <code>read</code> * ensures the file is closed before returning. * + * If +name+ starts with a pipe character (<code>"|"</code>), a subprocess is + * created in the same way as Kernel#open, and its output is returned. + * * === Options * * The options hash accepts the following keys: |