waitpid
#339
- Author
- winny
- Created
- March 8, 2021, 6:22 a.m.
- Expires
- Never
- Size
- 134 bytes
- Hits
- 355
- Syntax
- Bash
- Private
- ✗ No
#!/usr/bin/env bash
# Wait until a process exits.
#
# Usage: waitpid PID
set -eu
while [[ -d /proc/$1 ]]; do
sleep 1
done