#bash

Bash

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Babak K. Shandiz's photo
Babak K. Shandiz
Nov 28, 2021
Living in the Shell

Living in the Shell; ls [LS#5]

babakks.hashnode.dev

ls 🚚 Lists directory content. Long list (detailed format) -l cd ~ && ls -l drwxr-xr-x 5 babak babak 4096 Nov 1 12:49 Desktop drwxr-xr-x 9 ba…

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Ravgeet Dhillon's photo
Ravgeet Dhillon
Nov 27, 2021

Converting and Optimizing Images From the Command Line

blog.ravgeet.in

Images take up to 50% of the total size of an average web page. And if images are not optimized, users end up downloading extra bytes. And if they’re …

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Babak K. Shandiz's photo
Babak K. Shandiz
Nov 27, 2021
Living in the Shell

Living in the Shell; jq (JSON) [LS#4]

babakks.hashnode.dev

jq 🧹 JSON formatter/prettifier. 🏠 https://stedolan.github.io/jq/📗 https://github.com/stedolan/jq Installation (on Debian) sudo apt-get install jq …

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Babak K. Shandiz's photo
Babak K. Shandiz
Nov 26, 2021
Living in the Shell

Living in the Shell; grep (Part 2) [LS#3]

babakks.hashnode.dev

grep🎖️ Prints/filters lines that match a Regular Expression (RE) pattern. Print line numbers -n echo -n 'Hello World!\nI''m Going!\nGoodbye!' | grep …

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Babak K. Shandiz's photo
Babak K. Shandiz
Nov 25, 2021
Living in the Shell

Living in the Shell; grep (Part 1) [LS#2]

babakks.hashnode.dev

grep🎖️ Prints/filters lines that match a Regular Expression (RE) pattern. Filter constant echo -n 'Hello World!\nI''m Going!\nGoodbye!' | grep "Good"…

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