source bashrc

PHOTO

Sat May 29 2021 21:03:45 GMT+0000 (Coordinated Universal Time)

Saved by @rezaeir #sh

source ~/.bashrc

https://stackoverflow.com/questions/2518127/how-to-reload-bashrc-settings-without-logging-out-and-back-in-again

Save snippets that work from anywhere online with our extensions

Available in the Chrome Web Store

Get Firefox Add-on

Get VS Code extension

Comments

More like this

node.js - How to write a .nvmrc file which automatically change node version - Stack Overflow

node -v > .nvmrc

amazon web services - AWS Configure Bash One Liner - Stack Overflow

printf "%s\n%s\nus-east-1\njson" "$KEY_ID" "$SECRET_KEY" | aws configure --profile my-profile

git - How to open google chrome from terminal? - Stack Overflow

open -a "Google Chrome" index.html

Is there a way to make pasting into Terminal safe? - Ask Different - apple.stackexchange.com

#!/bin/bash

read -p "Are you sure you wish to execute \`$(pbpaste)\`? (Y/n) "    
[[ $REPLY =~ ^[Yy]?$  ]] && pbpaste | bash

Is there a way to make pasting into Terminal safe? - Ask Different - apple.stackexchange.com

#!/bin/bash

PBTEMP=$(mktemp -t pbtemp)
pbpaste > $PBTEMP
nano -t $PBTEMP
source $PBTEMP
rm $PBTEMP

macos - How do I "replay" the "Caveats" section from a homebrew recipe - Stack Overflow

# For brews
$ brew info --json $(brew list) | jq -r '.[] | select(.caveats != null) | "\n\nName: \(.name)\nCaveats: \(.caveats)"'

# For casks
$ brew cask --json=v1 info $(brew cask list) | jq -r '.[] | select(.caveats != null) | "\n\nName: \(.name)\nCaveats: \(.caveats)"'

bash - Delete all local git branches - Stack Overflow

git branch | grep -v "master" | xargs git branch -D
Explanation:

🛒 Get all branches (except for the master) via git branch | grep -v "master" command
👇 Select every branch with xargs command
💦 Delete branch with xargs git branch -D

append new sequence to a msa file

printf "\n>name\naagg" >> temp.fa

source ~/.bashrc

How to run 'sudo' command in windows - Stack Overflow

@echo off
powershell -Command "Start-Process cmd -Verb RunAs -ArgumentList '/c cd /d %CD% && %*'"
@echo on

How can I get the source directory of a Bash script from within the script itself? - Stack Overflow

source "$( dirname "$( which "$0" )" )/lib/B"

#bash #sh #script #shell #shellscript

create-multiple-choice-bash.sh

#!/bin/bash
# Bash Menu Script Example

PS3='Please enter your choice: '
options=("Option 1" "Option 2" "Option 3" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "Option 1")
            echo "you chose choice 1"
            ;;
        "Option 2")
            echo "you chose choice 2"
            ;;
        "Option 3")
            echo "you chose choice $REPLY which is $opt"
            ;;
        "Quit")
            break
            ;;
        *) echo "invalid option $REPLY";;
    esac
done

git - How do you stash an untracked file? - Stack Overflow

git stash --include-untracked

shell - docker entrypoint running bash script gets "permission denied" - Stack Overflow

chmod +x docker-entrypoint.sh

#sh #git #ps1 #shell

One-liner to mimic the original __git_ps1 shell function, git / sh

#!/usr/bin/env sh

__git_ps1() {
    git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n'
}

Browse more snippets >>