LinuxDevices.com is pleased to announce publication of The Linux-PDA and PDA-Linux Quick Reference Guide. The latest member of the highly popular online Embedded Linux Quick Reference Guide series ...
Bash scripting is a powerful tool for automating tasks on Linux and Unix-like systems. While it's well-known for managing file and process operations, arithmetic operations, such as division, play a ...
We often read (including in the book Advanced Bash-Scripting Guide by Mendel Cooper) that if we pass variable names as parameters to functions, they will be treated as string literals and cannot be ...
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