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0

i need to check whether a process is running or not on server. But challenge is , the keyword I am using is not the userid , it's part of the o/p or ps command.

When i am running as ps -ef | grep -v $$ | grep xenon , I am getting as

error: garbage option

Usage: ps [options]

Try 'ps --help ' or 'ps --help
' for additional help text.

For more details see ps(1). xenon is not running, please check
error: garbage option

On server , some reason I see no o/p for pgrep , which will resolve my challenge. He is the o/p from server.

$ps -ef | grep xenon

venom   3157  95310  0 23:08 pts/5    00:00:00 grep --color=auto xenon

root      45943      1  0 Apr12 ?        00:17:47 /opt/xenon/sganet/agent/lib64/sganetwatchdog -vm=/opt/xenon/sganet/agent/lib64/sganetos -logdir /opt/xenon/sganet/log -ini ../conf/ruxitwatchdog.ini

root      45981  45943  2 Apr12 ?        08:20:31 /opt/xenon/sganet/agent/lib64/sganetos -Dcom.compuware.apm.WatchDogTimeout=9000 -Dcom.compuware.apm.WatchDogPort=5000

$pgrep xenon

$pgrep -c xenon

0

$

Here is the script I wrote basically to check for validating multiple process running on the server.

#!/bin/bash

set +x

USER=`whoami`

#pg='ps -ef | grep -v $USER | '

pg='ps ax | grep -v grep | '

#--------function to check process ---------#

check_process() {



  $pg $1 >/dev/null && echo -e "$1 is running" || echo -e "$1 is not running, please check "

}



#--------Checking process on the server---------#



echo -e "nn checking the processes"

check_process xenon

check_process upnew

bash shell-script ps

share|improve this question

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

add a comment | 

0

i need to check whether a process is running or not on server. But challenge is , the keyword I am using is not the userid , it's part of the o/p or ps command.

When i am running as ps -ef | grep -v $$ | grep xenon , I am getting as

error: garbage option

Usage: ps [options]

Try 'ps --help ' or 'ps --help
' for additional help text.

For more details see ps(1). xenon is not running, please check
error: garbage option

On server , some reason I see no o/p for pgrep , which will resolve my challenge. He is the o/p from server.

$ps -ef | grep xenon

venom   3157  95310  0 23:08 pts/5    00:00:00 grep --color=auto xenon

root      45943      1  0 Apr12 ?        00:17:47 /opt/xenon/sganet/agent/lib64/sganetwatchdog -vm=/opt/xenon/sganet/agent/lib64/sganetos -logdir /opt/xenon/sganet/log -ini ../conf/ruxitwatchdog.ini

root      45981  45943  2 Apr12 ?        08:20:31 /opt/xenon/sganet/agent/lib64/sganetos -Dcom.compuware.apm.WatchDogTimeout=9000 -Dcom.compuware.apm.WatchDogPort=5000

$pgrep xenon

$pgrep -c xenon

0

$

Here is the script I wrote basically to check for validating multiple process running on the server.

#!/bin/bash

set +x

USER=`whoami`

#pg='ps -ef | grep -v $USER | '

pg='ps ax | grep -v grep | '

#--------function to check process ---------#

check_process() {



  $pg $1 >/dev/null && echo -e "$1 is running" || echo -e "$1 is not running, please check "

}



#--------Checking process on the server---------#



echo -e "nn checking the processes"

check_process xenon

check_process upnew

bash shell-script ps

share|improve this question

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

add a comment | 

i need to check whether a process is running or not on server. But challenge is , the keyword I am using is not the userid , it's part of the o/p or ps command.

When i am running as ps -ef | grep -v $$ | grep xenon , I am getting as

error: garbage option

Usage: ps [options]

Try 'ps --help ' or 'ps --help
' for additional help text.

For more details see ps(1). xenon is not running, please check
error: garbage option

On server , some reason I see no o/p for pgrep , which will resolve my challenge. He is the o/p from server.

$ps -ef | grep xenon

venom   3157  95310  0 23:08 pts/5    00:00:00 grep --color=auto xenon

root      45943      1  0 Apr12 ?        00:17:47 /opt/xenon/sganet/agent/lib64/sganetwatchdog -vm=/opt/xenon/sganet/agent/lib64/sganetos -logdir /opt/xenon/sganet/log -ini ../conf/ruxitwatchdog.ini

root      45981  45943  2 Apr12 ?        08:20:31 /opt/xenon/sganet/agent/lib64/sganetos -Dcom.compuware.apm.WatchDogTimeout=9000 -Dcom.compuware.apm.WatchDogPort=5000

$pgrep xenon

$pgrep -c xenon

0

$

Here is the script I wrote basically to check for validating multiple process running on the server.

#!/bin/bash

set +x

USER=`whoami`

#pg='ps -ef | grep -v $USER | '

pg='ps ax | grep -v grep | '

#--------function to check process ---------#

check_process() {



  $pg $1 >/dev/null && echo -e "$1 is running" || echo -e "$1 is not running, please check "

}



#--------Checking process on the server---------#



echo -e "nn checking the processes"

check_process xenon

check_process upnew

bash shell-script ps

share|improve this question

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

$ps -ef | grep xenon

venom   3157  95310  0 23:08 pts/5    00:00:00 grep --color=auto xenon

root      45943      1  0 Apr12 ?        00:17:47 /opt/xenon/sganet/agent/lib64/sganetwatchdog -vm=/opt/xenon/sganet/agent/lib64/sganetos -logdir /opt/xenon/sganet/log -ini ../conf/ruxitwatchdog.ini

root      45981  45943  2 Apr12 ?        08:20:31 /opt/xenon/sganet/agent/lib64/sganetos -Dcom.compuware.apm.WatchDogTimeout=9000 -Dcom.compuware.apm.WatchDogPort=5000

$pgrep xenon

$pgrep -c xenon

0

$

#!/bin/bash

set +x

USER=`whoami`

#pg='ps -ef | grep -v $USER | '

pg='ps ax | grep -v grep | '

#--------function to check process ---------#

check_process() {



  $pg $1 >/dev/null && echo -e "$1 is running" || echo -e "$1 is not running, please check "

}



#--------Checking process on the server---------#



echo -e "nn checking the processes"

check_process xenon

check_process upnew

share|improve this question

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

share|improve this question

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

edited 5 mins ago

Rui F Ribeiro

42.4k1485143

asked 11 mins ago

VajraVajra

82

asked 11 mins ago

VajraVajra

82