/Shell/Bash/How to check if ssh-agent is already running in bash

How to check if ssh-agent is already running in bash

PID_SSH_AGENT=`eval ssh-agent -s | grep -Po "(?<=pid\ ).*(?=\;)"`

Source: stackoverflow.com

How to check if ssh-agent is already running in bash

if [ $(ps ax | grep [s]sh-agent | wc -l) -gt 0 ] ; then
    echo "ssh-agent is already running"
else
    eval $(ssh-agent -s)
    if [ "$(ssh-add -l)" == "The agent has no identities." ] ; then
        ssh-add ~/.ssh/id_rsa
    fi

    # Don't leave extra agents around: kill it on exit. You may not want this part.
    trap "ssh-agent -k" exit
fi

Source: stackoverflow.com

Similar codes

0 vote251 views1 answer
Tns-platform-declarations/android/android.d.ts' not found
Shell/Bash
0 vote217 views1 answer
Bash print separator null character
Shell/Bash
1 vote265 views1 answer
Install bin on ubuntu
Shell/Bash
2 votes230 views2 answers
Xampp apache not starting
Shell/Bash
8 votes208 views1 answer
How can I list the data download time wise in linus?
Shell/Bash
0 vote284 views1 answer
Install anbox ubuntu 20.04
Shell/Bash
0 vote224 views1 answer
Update chrome in kali linux through terminal
Shell/Bash
15 votes210 views6 answers
How to remove git commit
Shell/Bash
0 vote224 views1 answer
Npm install nuxt global
Shell/Bash
0 vote258 views2 answers
Pgadmin4 fedora
Shell/Bash