Simple overview of use/purpose.
An in-depth paragraph about your project and overview of use.
Keith Solomon ksolomon
quelleck
/ rpi-hdmi.sh
Last active
January 13, 2024 07:45
— forked from AGWA/rpi-hdmi.sh
Enable and disable the HDMI port on the Raspberry Pi: `rpi-hdmi on` to turn on, `rpi-hdmi off` to turn off.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| # Enable and disable HDMI output on the Raspberry Pi | |
| is_off () | |
| { | |
| vcgencmd display_power | grep "display_power=0" >/dev/null | |
| } | |
| case $1 in |
fomightez
/ remove blank lines regex.md
Last active
June 5, 2024 01:40
remove all blank lines using regular expressions
REGEX remove blank lines:
FROM: http://www.ultraedit.com/support/tutorials_power_tips/ultraedit/remove_blank_lines.html
FIND:
^(?:[\t ]*(?:\r?\n|\r))+