Post · bonfire.cafe

Roni Laukkarinen

@rolle@mementomori.social · 3 weeks ago

Bash cheat sheet right at your fingertips:

function ch() {
if [ $# -eq 2 ]; then
curl "cht.sh/$1/$2";
else
curl "cht.sh/$1";
fi;
}
alias cs='chtsh'

#Linux #Bash

Guillaume Betous

@gbetous@mastodon.tetaneutral.net replied · 3 weeks ago

@rolle I never used the 2 arguments style. Can you give an example ? Thanks !

Roni Laukkarinen

@rolle@mementomori.social replied · 3 weeks ago

@gbetous

ch go for
ch go/for

$ ch go/for
// There's only `for`, no `while`, no `until`
for i := 1; i < 10; i++ {
}
for ; i < 10; { // while - loop
}
for i < 10 { // you can omit semicolons if there is only a condition
}
for { // you can omit the condition ~ while (true)
} — $ ch go/for // There's only `for`, no `while`, no `until` for i := 1; i < 10; i++ { } for ; i < 10; { // while - loop } for i < 10 { // you can omit semicolons if there is only a condition } for { // you can omit the condition ~ while (true) }

Flippin' 'eck, Tucker!

@losttourist@social.chatty.monster replied · 3 weeks ago

@rolle Is this not a very minimal reimplementation of manbut requiring vastly more resources and a network connection? 😅

ticho

@ticho@mas.to replied · 3 weeks ago

@losttourist @rolle Indeed, this cht.sh sounds like something that could benefit from having a locally downloadable collection where you can then point your script(s), instead of shooting HTTP calls out every time.

🇳𝗮ꜟ𝖼𝘩

@Naich@fosstodon.org replied · 3 weeks ago

@rolle
I love bash. It's so wonderfully random that it feels like you are dabbling in the dark arts with mystic runes and incantations. A bit like regex, but for people who don't want to be driven completely insane.

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