D
Daniel Waite
The command I execute within %x{...}, if executed on the command line,
works perfectly, every time.
If I run the same command within Ruby's %x{...}, I get mixed results.
Sometimes a blank string, other times the expected output.
Why?
works perfectly, every time.
If I run the same command within Ruby's %x{...}, I get mixed results.
Sometimes a blank string, other times the expected output.
Why?