bash_scripts

common.md

common.md

Documents scripts that a developer might have need to run frequently. Includes all functions from ~/.bash_functions, along with any related aliases.

Table of Contents

1. cl() — Combines the cd and ls commands into one; adds a trailing slash to directories making them easier to identify in no-color terminals.

---

cl()

# !/usr/bin/env bash
function cl() {
    DIR="$*"
    # if no DIR given, go home
    if [ $# -lt 1 ]; then
        DIR=$HOME
    fi
    builtin cd "${DIR}" &&
        # use your preferred ls command
        ls -F --color=auto
}

infrequent.md

Infrequent.md

These scripts ought to be those that a developer might not use quite as often, perhaps only rarely, but still wishes to retain their convenience.

Table of Contents

• 1. Tests the local environment for all supported programming languages and returns a list of each that is found.

• 2.

• 3.

• 4.

• 5.

• 6.

• 7.

• 8.

• 9.

• 10.

1.

#!/usr/bin/env bash

identifiers="node npm express php perl mysql python3 c c++ ruby git docker docker-compose gh heroku"

usrbin="ls /usr/bin" \
    localbin="ls /usr/local/bin" \
    pkgbin="ls /home/linuxbrew/.linuxbrew/bin"

for i in $identifiers; do
    echo 'EXISTS?' $i
    for j in $($usrbin); do
        if [[ $i == $j ]]; then
            echo APT-GET: YES!
            echo ""
            echo BIN: $i @"$HOME/usr/bin"
        fi
    done
    for k in $($localbin); do
        if [[ $i == $k ]]; then
            echo APT-LOCAL: YES!
            echo ""
            echo BIN: $i @"$HOME/usr/local/bin"
        fi
    done
    for l in $($pkgbin); do
        if [[ $i == $l ]]; then
            echo Linuxbrew: YES!
            echo ""
            echo BIN: $i @"$HOME/linuxbrew/.linuxbrew/bin"
        fi
    done
    echo ""
    echo PATH: "$(which $i)"
    echo VERSION: "$($i --version)"
    echo ""
    echo END $i
    echo ""
done