diff options
| author | Alex Leferry 2 <alexherbo2@gmail.com> | 2020-08-31 21:38:53 +0200 |
|---|---|---|
| committer | Alex Leferry 2 <alexherbo2@gmail.com> | 2020-08-31 21:38:53 +0200 |
| commit | 8f50db881540ed0f085818a03cd3299be16d34d7 (patch) | |
| tree | 73b2222532ad79d281ac745138bf0c218ba8131f /rc | |
| parent | 92b57ff5e012c1879de8dca370dcfefd18286d6f (diff) | |
fifo: Make the command more robust
Diffstat (limited to 'rc')
| -rwxr-xr-x | rc/connect/commands/:fifo | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rc/connect/commands/:fifo b/rc/connect/commands/:fifo index e96e18c..7caa318 100755 --- a/rc/connect/commands/:fifo +++ b/rc/connect/commands/:fifo @@ -7,8 +7,8 @@ trap 'rm buffer.fifo' EXIT # Send to fifo buffer the output of the given command, # or read from stdin if available. -if test -t 0; then +if test $# -gt 0; then "$@" > buffer.fifo 2>&1 & -else +elif test ! -t 0; then cat > buffer.fifo fi |