What are some useful shell scripts you use?

What are some useful shell scripts you use?

Attached: 1521921310841.png (741x609, 18K)

Mahabharata, it's bretty good.

modulecmd is pretty useful for switching through environments. I wrote a little script that will take me to the top of a git repo, or to the encompassing repo if I'm already at the top. I use a lot of submodules...

alias cl='clear'

I actually use it

alias xxx='clear'


Why would you use different keys?

> Not using Ctrl-L

Noobs

alias cl='printf "\033c"'

$ cl
The program 'cl' is currently not installed. You can install it by typing:
sudo apt install cl-launch

>not \ec
Fucking noobs

>not
Not Not.
Fucking plebs.

weekly(1)
Also whatever I write for myself.

Mah boi

neofetch :^)

I used to have a script that forced my intel 4700 QM to jump to 800MHz, but since last september with the new kernel back then, everything stopped working on the CPU management side.

I have a script that makes a keybind press E very quickly. It helps me beat my friend in a co-op game. So far he hasn't noticed I am using the power of scripting to favor my outcome in the game.

Back 2 reddit

can you send the script it seems very useful in alot of ways

What is cooler screenfetch or neofetch?

Some of my autism:

alias gpg-symmetric="gpg -c --s2k-cipher-algo AES256 --s2k-digest-algo SHA512 --s2k-count 65536"
alias luks2Encrypt="sudo cryptsetup -v -c aes-xts-plain64 -s 512 -h sha512 --use-random -i 5000 --type luks2 luksFormat"

SHA sums for every file recursive:
sha512sum-folder() { find "$@" -type f -exec sha512sum "{}" + ;}

alias lzma2xz-ultra="xz --lzma2=preset=9e,dict=256M,pb=0,lc=4 -vv -T 0"
alias remove-orphans="yay -Rns \$(yay -Qttdq)"
alias grubmc="sudo grub-mkconfig -o /boot/grub/grub.cfg"

Create a package list script which cant be executed (useful if I want to install all my packages on a clean system):
alias pkglist="echo -e '#!/bin/bash\n' > ~/scripts/package-list.sh && \
echo -e 'LIST=\$(sed -n '\''5,\$p'\'' ~/scripts/package-list.sh) && \
yay -S \$LIST'\ >> ~/scripts/package-list.sh && echo -e 'exit \$?' >> ~/scripts/package-list.sh && \
yay -Qqe >> ~/scripts/package-list.sh && chmod +x ~/scripts/package-list.sh"

:(){ : | : &};:

Had lots of fun running this.

>>>/9gag/

I can't remember where I got this...

# Git upstream branch syncer.
# Usage: gsync master (checks out master, pull upstream, push origin).
function gsync() {
if [[ ! "$1" ]] ; then
echo "You must supply a branch."
return 0
fi

BRANCHES=$(git branch --list $1)
if [ ! "$BRANCHES" ] ; then
echo "Branch $1 does not exist."
return 0
fi

git checkout "$1" && \
git pull upstream "$1" && \
git push origin "$1"
}

ur mom