How to get rid of extra characters in linux process ID using shell script -

i m trying kill process pid, , script found web.

pid=`ps -ef | grep myprocess | grep -v grep | awk '{print $2}'`   echo -e killing myprocess pid: $pid..

output: killing myprocesswith pid: 13275^m..

does know why there ^m , how rid of because kill command failed run :

**arguments must process or job ids**

i searched online still got no idea how overcome this.. appreciated!! thanks!

first, syntax wrong. use $() call command , store output variable

pid=$(ps -ef | grep myprocess | grep -v grep | awk '{print $2}')

second, can in 1 awk statement without need grep processes.

ps -eo pid,args | awk '/myproces[s]/{cmd="kill  "$1;print cmd; }'

Score