- Asymptotic Notation September 19, 2024
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- Big5 Encoding and Decoding August 24, 2024
- Big5-HKSCS Encoding and Decoding August 24, 2024
- Big5e Encoding and Decoding August 23, 2024
Blog Archives - June 13, 2024
Tutorial
mail Command on Ubuntu 22.04
Learn how to use the mail command on Ubuntu 22.04 with this detailed guide. Includes examples and usage tips to help you master email management from the command line.
Published: June 13, 2024 By Samuel Yang
Best Practice
Bash Special Variables
Learn how to properly use Bash predefined special variables such as CDPATH, HOME, IFS, OPTARG, OPTERR, OPTIND, PATH, MAIL, MAILCHECK, and MAILPATH with practical examples to enhance your shell scripting skills.
Published: June 13, 2024 By Samuel Yang
Best Practice
Bourne Shell Special Variables
Learn how to properly use Bourne Shell predefined special variables such as CDPATH, HOME, IFS, OPTARG, OPTERR, OPTIND, PATH, MAIL, MAILCHECK, and MAILPATH with practical examples to enhance your shell scripting skills.
Published: June 13, 2024 By Samuel Yang
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