Bash Cheat Sheet Updated for 2023 - from Basics to Shell Builtins
Shell programming with bash: by example, by counter-example
how to read from a locked file in Windows cmd script? - Stack Overflow
Shell Script Parameters - javatpoint
Linux / UNIX: Find out or determine if process PID is running - nixCraft
Linux/BASH - Redirection concepts for scripting
Shell Script to Demonstrate Wait Command in Linux - GeeksforGeeks
Converting traditional sysV init scripts to Red Hat Enterprise Linux 7 systemd unit files
Minimal safe Bash script template - Better Dev
How to Find the Process ID (PID) of a Program Running on Linux | 2DayGeek
Solved I need help writing the described bash script below | Chegg.com
How to Get the PID of a Shell Script
Bash wait Command with Examples
What is a .pid File? | Baeldung on Linux
Delete orphaned PID files
Shell Scripting Tutorial - SoftPrayog
Linux Hacking Case Studies Part 5: Building a Vulnerable Linux Server
Snippet 0x05: Windows .bat: Checking if process is running by PID file - Philipp's Tech Blog
Solved: Check if process is already running in Bash Linux | GoLinuxCloud
Using TRAP to handle interrupts within your BASH script - The Urban Penguin
Here's a Simple Script to Detect the Stealthy Nation-State BPFDoor - REAL security
How to return pid of a last command in Linux / Unix - nixCraft
How to get the process ID (PID) of a shell script
How to Get the PID of a Shell Script
