5

More than 5 years have passed since last update.

@fukayatsu(Atsuo Fukaya)in

プロセスが存在しているかどうかで処理を分ける

Bash

Posted at 2013-05-18

PID=`cat foobar.pid`

if kill -0 $PID; then
  echo "exists"
else
  echo "not exists"
fi

5

Register as a new user and use Qiita more conveniently

You get articles that match your needs
You can efficiently read back useful information
You can use dark theme

What you can do with signing up

5