# Replace fg with the resumed job name.
if [[ $program_name == fg ]]; then
program_name=${jobtexts[%+]}
- elif [[ $program_name == fg* ]]; then
+ elif [[ $program_name == fg\ * ]]; then
program_name=${jobtexts[${program_name#fg }]}
fi
# Run reminder and redisplay it every four hours (if it's available).
PERIOD=14400
periodic() {
- which rem > /dev/null && [ -f ~/.reminders ] && rem -h
+ (( $+commands[rem] )) && [ -f ~/.reminders ] && rem -h
}