Linux fgrep Command Examples Like, when meta-characters were not escaped, fgrep searched for the complete string“(f|g)ile”in the file, and when the meta-characters were escaped, then the fgrep command searched for“\(f\|g\)ile”all characters as is in the file. We’ve already covered...
If the RHEL server to compile kernel modules is different from the RHEL server you want to analyze, please copy the generated kernel module (stap_example.ko for the example above) to the RHEL server to be analyzed. Tips If the kernel version used by the environment running stap command and...
aspsshows command arguments, which includes your matching string, that obviously matches itself. If you just need the PID of a given process name, thepgrepcommand simply returns the PID and nothing else.
To see the “stale file” logic work, start the application at the command line and immediately kill it with CTRL+c. This will produce and leave a stale .pid file. Starting the script again, we’ll see: ./process.sh Found existing .pid file named process.pid. Checking. pgrep check on...
The new command should include downloading of gProfiler & executing it in the background, and entryPoint will be ["/bin/bash"]. For example, if your default command is ["python", "/path/to/my/app.py"], we will now change it to: ["-c", "(wget https://github.com/Granulate/g...
The command pstree will list all of the sub processes. See the Docker process tree using $ pstree -c -p -A $(pgrep dockerd) dockerd(685)-+-docker-containe(731)-+-docker-containe(1085)-+-redis-server(1099)-+-{bio_aof_fsync}(113+ ...