Small script used to compile/execute code on save: E.g. ./iocron.sh folder/ "echo '=====================' && date && echo '=====================' && php folder/test.php"

iocron.sh

#!/bin/sh

# About:
#  Execute command when file is changed.
#
# Usage:
#  ./iocron.sh filt/to/watch "echo 'command'"
#
# Dependencies
#   sudo apt-get install inotify-tools

while true; do
inotifywait -q $1 > /dev/null
eval $2
done