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December 18, 2015 16:39
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| is_running() { | |
| [ -f $1 ] || return 1 | |
| read PID < $1 | |
| [ -d /proc/${PID} ] || return 1 | |
| return 0 | |
| } | |
| if is_running "/var/run/app.pid/"; then | |
| echo "running" | |
| else | |
| echo "not running" | |
| fi |
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