OS compatibility in tools
- use
env(1)
in shebang for searchingbash
using$PATH
in script using bash - use
/bin/sh
wherebash
isn't required - add a bit more 'X' in
mktemp(1)
filename template (OpenBSD requires at least 6 'X')
env(1)
in shebang for searching bash
using $PATH
in script using bash/bin/sh
where bash
isn't requiredmktemp(1)
filename template (OpenBSD requires at least 6 'X')