JChien JeffChien
JeffChien
/ check_nginx_status.php
Last active
August 29, 2015 14:08
— forked from maethor/check_nginx_status.php
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| <?php | |
| # | |
| # Copyright (c) 2014 Guillaume <maethor> Subiron (http://www.sysnove.fr/) | |
| # Plugin: check_nginx_status | |
| # | |
| $colors = array( | |
| 'read' => '#5a3d99', | |
| 'write' => '#ff0000', | |
| 'wait' => '#e5ca44', |
JeffChien
/ bash_cmd_exist
Created
October 6, 2013 15:50
bash check command exist
http://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script#answer-677212
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| $ command -v foo >/dev/null 2>&1 || { echo >&2 "I require foo but it's not installed. Aborting."; exit 1; } | |
| $ type foo >/dev/null 2>&1 || { echo >&2 "I require foo but it's not installed. Aborting."; exit 1; } | |
| $ hash foo 2>/dev/null || { echo >&2 "I require foo but it's not installed. Aborting."; exit 1; } |