Bash Write File - Javatpoint
Bash: How to Calculate Sum After Reading File – Srinimf
How to Save the Output of a Command to a File in Bash (aka the Linux and macOS Terminal)
bash - How to convert script command output into plain text - Ask Ubuntu
command line - How to compare two files - Ask Ubuntu
How To Count Files in Directory on Linux – devconnected
How to Make Decimal Calculations In Bash Using bc - Linux Tutorials - Learn Linux Configuration
Bash Read File - Javatpoint
Shell Scripting for Beginners – How to Write Bash Scripts in Linux
How to save terminal output to file under Linux/Unix bash - nixCraft
Bash Guide for Beginners
20 awk examples
Grep Count Lines If a String / Word Matches on Linux or Unix System - nixCraft
Bash Math Operations (Bash Arithmetic) Explained {+11 Examples}
Bash: How to Calculate Sum After Reading File – Srinimf
The Complete How To Guide of Bash Functions
Omitting the first line from any Linux command output - Stack Overflow
microsoft excel - Linux command for exporting output to a csv file in separated columns - Super User
How to Count Word Occurrences in a Text File
Linux/UNIX: Bash Read a File Line By Line - nixCraft
5 Ways to Count the Number of Lines in a File
Bash get yesterday date - Linux Tutorials - Learn Linux Configuration
How to Count Lines of a File by Command Line | OSXDaily
Linux Shell: Remove Duplicate Lines from File – TecAdmin
