Hi, How about: ps -C zebrasrv PID TTY TIME CMD 2491 ? 00:00:00 zebrasrv This is in a Centos machine. For debian the process name might be different. Regard, Senthil On 22 November 2012 11:06, Vimal Kumar V. <vimal0212 at gmail.com> wrote: > Dear Friends, > > How to check Zebra server is running or not? >