Babak K. Shandiz
Babak K. Shandiz's Blog

Babak K. Shandiz's Blog

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Living in the Shell #24; chmod (Modify file/directory permissions)

Jan 6, 20232 min read

chmod šŸ” Modifies file/directory permissions (See here or here for more details). Permission expressions are mostly formatted as...

Living in the Shell #24; chmod (Modify file/directory permissions)

VS Code Extension to Pick Relevant Emojis for Git Commit Messages šŸ›

Aug 19, 20221 min read

Emoji in git commit message If you're VS Code user and also a fan of emojis, this new VS Code extension might appeal to you, especially if you've read...

VS Code Extension to Pick Relevant Emojis for Git Commit Messages šŸ›

Living in the Shell #23; cut (Cut Text/Fields from Text Streams)

Dec 24, 20211 min read

cut āœ‚ļø Cuts/extracts text/fields out of text streams. āš ļø Index values are one-based. Cut characters on a range -c echo "Hello World\!\nGoodbye\!" |...

Living in the Shell #23; cut (Cut Text/Fields from Text Streams)

Living in the Shell #22; md5sum/shasum (Check/Compute MD5/SHA Checksum of Files)

Dec 23, 20211 min read

md5sum/shasum #ļøāƒ£ Checks/computes MD5/SHA checksum of files. Compute MD5 checksum md5sum md5sum ~/.bashrc ~/.zshrc...

Living in the Shell #22; md5sum/shasum (Check/Compute MD5/SHA Checksum of Files)

Living in the Shell #21; head (Display File Content From Beginning)

Dec 21, 20211 min read

head šŸ“œ Displays file content from beginning. Print first N lines of a file -n head -n 5 ~/.bashrc Print all but N last lines -n -N tail -n -3...

Living in the Shell #21; head (Display File Content From Beginning)

Living in the Shell #20; tail (Display/Follow File Content)

Dec 20, 20211 min read

tail ⛵ Display or follow file content. ā„¹ļø Here, following means streaming a file while it's being updated (appended). ā„¹ļø You can use -c in place of -n...

Living in the Shell #20; tail (Display/Follow File Content)