BashConfig

Content

• Project description
• Installation
• SSH
• Tips

Project description

Bash config files

Installation

git clone https://github.com/thek4n/BashConfig
chmod u+x BashConfig/setup.sh
BashConfig/setup.sh
rm -rf BashConfig

SSH

Create ssh key on local device

1. ssh-keygen
2. Save to ~/.ssh
3. Enter passphrase
4. Copy content of ~/.ssh/id_rsa.pub key to remote ~/.ssh/authorized_keys

Tips

$RANDOM - Return random 0-32767
\command - Without using alias

Vim

Command	Description
Ctrl + [	Analog Esc
d -> Ctrl + End	Delete from cursor to end of file
u	Undo
Ctrl + r	Redo
22G	Go to line 22

Autostart

• create /etc/systemd/system/<service>.service

sudo vim /etc/systemd/system/<service>.service
sudo systemctl daemon-reload
sudo systemctl start <service>.service
sudo systemctl status <service>.service
sudo systemctl enable <service>.service

Cron

crontab -e

0 0 1 1 * command.sh - Every year in 1 January 00:00:00
*/1 * * * * command.sh - Every minute
0 */3 * * 2,5 command.sh - One time per 3 hours in Tue and Fri
0 0,12 1 */2 * command.sh - At minute 0 past hour 0 and 12 on day-of-month 1 in every 2nd month

▲