/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 vote352 views1 answer
Psycopg2 not installing fedora
Shell/Bash
0 vote333 views1 answer
Git merging to branch from branch
Shell/Bash
0 vote321 views1 answer
Brew gcc arm install
Shell/Bash
0 vote311 views1 answer
How to create tmp directories in hpc
Shell/Bash
0 vote354 views1 answer
Powershell pip CERTIFICATE_VERIFY_FAILED
Shell/Bash
12 votes376 views1 answer
Git commit permission changes
Shell/Bash
0 vote328 views1 answer
Minify json python
Shell/Bash
0 vote292 views1 answer
Could not get batched bridge
Shell/Bash
3 votes316 views1 answer
Module build failed: Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (79)
Shell/Bash
1 vote345 views1 answer
How to do a repeat until loop in bash
Shell/Bash