Checking dependencies BASH

#!/bin/bash
echo -n "Checking dependencies... "
for name in youtube-dl yad ffmpeg
do
  [[ $(which $name 2>/dev/null) ]] || { echo -en "\n$name needs to be installed. Use 'sudo apt-get install $name'";deps=1; }
done
[[ $deps -ne 1 ]] && echo "OK" || { echo -en "\nInstall the above and rerun this script\n";exit 1; }

Source: stackoverflow.com

Similar codes

2 votes290 views1 answer
How to full update kali linux
Shell/Bash
4 votes276 views2 answers
Linux tmux stop
Shell/Bash
0 vote289 views1 answer
Move all files from a folder in linux
Shell/Bash
0 vote262 views1 answer
Ubuntu switch f1 with functions keys
Shell/Bash
0 vote304 views1 answer
Source scl_source enable devtoolset-6
Shell/Bash
1 vote304 views1 answer
Cordova ios 5.1.0
Shell/Bash
2 votes279 views1 answer
Git show currnet branch
Shell/Bash
0 vote266 views1 answer
Xrandr configure crtc 2 failed ubuntu
Shell/Bash
3 votes352 views3 answers
Debloat windows 10
Shell/Bash
0 vote321 views1 answer
How do i get buster and gnome chromebook
Shell/Bash