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SHARE WITH THE CLASS: What aliases are you using? (kbin.social)
submitted 1 year ago* (last edited 1 year ago) by macallik@kbin.social to c/linux@lemmy.ml
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From bash to zsh and everywhere in between, show me yours and I'll show you mines. Inspire others or get some feedback.

Simply copy & paste the output of alias in your terminal or add some comments to explain things for others.

Edit: Kbin users, click 'More' on a comment and use the fediverse link to read responses that have funky formatting

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[-] bubstance@lemmy.ml 7 points 1 year ago* (last edited 1 year ago)

A different way to do the usual ..="cd .." and endless chains of ...="cd ../.." types of aliases:

bash/ksh version:

..() {
    local count="${1:-1}"
    local path="../"
    while (( --count > 0 )); do
        path="$path../"
    done
    cd -- "$path"
}

zsh single-line version:

..() { cd $(printf "../%.s" {1..${1:-1}}) }

These take the number of directories that you want to move up as an argument (e.g. .. 3), otherwise they move you up one directory when used with no arguments.

[-] macallik@kbin.social 2 points 1 year ago

Thanks for sharing, likely will implement this!

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this post was submitted on 20 Sep 2023
138 points (97.9% liked)

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