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Author: Mokhtar Ebrahim

Mokhtar is the founder of LikeGeeks.com. He is a seasoned technologist and accomplished author, with expertise in Linux system administration and Python development. Since 2010, Mokhtar has built an impressive career, transitioning from system administration to Python development in 2015. His work spans large corporations to freelance clients around the globe. Alongside his technical work, Mokhtar has authored some insightful books in his field. Known for his innovative solutions, meticulous attention to detail, and high-quality work, Mokhtar continually seeks new challenges within the dynamic field of technology.
Remove Whitespaces using Linux awk: Text Cleaning
Linux Commands

Remove Whitespaces using Linux awk: Text Cleaning

Mokhtar Ebrahim May 7, 2024
Remove Columns From Text Data Using Linux awk
Linux Commands

Remove Columns From Text Data Using Linux awk

Mokhtar Ebrahim April 27, 2025
Remove quotes (single or double) using Linux awk
Linux Commands

Remove quotes (single or double) using Linux awk

Mokhtar Ebrahim May 7, 2024
Remove Charachters From Text Using Linux awk
Linux Commands

Remove Charachters From Text Using Linux awk

Mokhtar Ebrahim May 7, 2024
Linux awk sprintf() Function: Text Formatting Tutorial
Linux Commands

Linux awk sprintf() Function: Text Formatting Tutorial

Mokhtar Ebrahim May 3, 2024
Variable Scope in AWK Functions (Global & Local)
Linux Commands

Variable Scope in AWK Functions (Global & Local)

Mokhtar Ebrahim April 27, 2025
Linux AWK substr Function: Extract Parts Of String
Linux Commands

Linux AWK substr Function: Extract Parts Of String

Mokhtar Ebrahim May 2, 2024
Linux AWK gensub Function: Replace Text Using Regex
Linux Commands

Linux AWK gensub Function: Replace Text Using Regex

Mokhtar Ebrahim May 7, 2024
Linux AWK match Function: Search Strings Using Patterns
Linux Commands

Linux AWK match Function: Search Strings Using Patterns

Mokhtar Ebrahim May 1, 2024
Linux AWK length function: Measure String Length
Linux Commands

Linux AWK length function: Measure String Length

Mokhtar Ebrahim May 1, 2024
Tkinter Radio Button Color Customization Tutorial
Python

Tkinter Radio Button Color Customization Tutorial

Mokhtar Ebrahim May 1, 2024
Tkinter Radio Button Customization: Font, Text, and Groups
Python

Tkinter Radio Button Customization: Font, Text, and Groups

Mokhtar Ebrahim May 1, 2024

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