CLI Fu - Revision history

RobertBushman: /* systemctl */

2025-08-21T01:45:07Z

systemctl

← Older revision		Revision as of 01:45, 21 August 2025
Line 98:		Line 98:
	= Math =		= Math =
	<pre>ADD=$(( 1 + 2 ))</pre>		<pre>ADD=$(( 1 + 2 ))</pre>
			= scp =
			Preserve Timestamps:
			<pre>
			scp -rp source_file user@remote_host:destination/
			</pre>

	= systemctl =		= systemctl =
	<pre>		<pre>
	systemctl list-units --type=service --all \| grep active\| grep -v inactive		systemctl list-units --type=service --all \| grep active\| grep -v inactive
	</pre>		</pre>

2025-08-19T11:27:00Z

Backup Backup

← Older revision		Revision as of 11:27, 19 August 2025
Line 8:		Line 8:
	== Backup Backup ==		== Backup Backup ==
	<pre>		<pre>
	rsync -navz --size-only --delete /media/bob/Seagate\ Backup\ Plus\ Drive/Media/ /media/bob/Seagate\ Portable\ Drive/Media/		rsync -navz --exclude='/venv/' --size-only --delete /media/bob/Seagate\ Backup\ Plus\ Drive/Media/ /media/bob/Seagate\ Portable\ Drive/Media/
	</pre>		</pre>
	remove -n for live fire		remove -n for live fire

2025-03-09T17:41:44Z

DVD Handling

@@ Line 81: / Line 81: @@
 </pre>
 = FFMpeg =
 * <pre>ffmpeg -i audiobook.m4b -acodec libmp3lame audiobook.mp3</pre>

2025-01-07T17:58:46Z

Portable Drives

← Older revision		Revision as of 17:58, 7 January 2025
Line 138:		Line 138:

	If these methods do not resolve the issue, the problem may lie with the hardware of the drive, USB port, or cable. Consider trying a different port or cable.		If these methods do not resolve the issue, the problem may lie with the hardware of the drive, USB port, or cable. Consider trying a different port or cable.
			= FFMpeg =
			* <pre>ffmpeg -i audiobook.m4b -acodec libmp3lame audiobook.mp3</pre>
	= Portable Drives =		= Portable Drives =
	<pre>		<pre>
Line 144:		Line 146:
	udisksctl unmount -b /dev/sdb1		udisksctl unmount -b /dev/sdb1
	</pre>		</pre>

	= Image Magick =		= Image Magick =
	Convert, noclobber:		Convert, noclobber:

2024-09-05T20:31:45Z

Backup Audio CDs

← Older revision		Revision as of 20:31, 5 September 2024
Line 5:		Line 5:
	<pre>ls -l \| awk '{sum += $5} END {print sum}'</pre>		<pre>ls -l \| awk '{sum += $5} END {print sum}'</pre>

	= ~~Backup~~ Audio CDs =		= Audio CDs =
	== Backup Backup ==		== Backup Backup ==
	<pre>		<pre>
Line 80:		Line 80:
	rm *.wav		rm *.wav
	</pre>		</pre>

	= DVD Handling =		= DVD Handling =
	== Resetting a USB DVD Drive in Linux ==		== Resetting a USB DVD Drive in Linux ==

2024-09-05T20:31:28Z

@@ Line 1: / Line 1: @@
 [[Category:Hacking]]
 = Awk =
 Using Awk for sums:
@@ Line 153: / Line 142: @@
 udisksctl mount -b /dev/sdb1
 udisksctl unmount -b /dev/sdb1
 </pre>

2024-03-09T18:14:17Z

Portable Drives

2024-03-09T18:14:06Z

← Older revision		Revision as of 18:14, 9 March 2024
Line 148:		Line 148:

	If these methods do not resolve the issue, the problem may lie with the hardware of the drive, USB port, or cable. Consider trying a different port or cable.		If these methods do not resolve the issue, the problem may lie with the hardware of the drive, USB port, or cable. Consider trying a different port or cable.
			= Portable Drives =
			<pre>
			udisksctl mount -b /dev/sdb1
			udisksctl unmount -b /dev/sdb1
			</pre>

2023-11-12T18:30:09Z

← Older revision		Revision as of 18:30, 12 November 2023
Line 1:		Line 1:
	[[Category:Hacking]]		[[Category:Hacking]]
			= systemctl =
			<pre>
			systemctl list-units --type=service --all \| grep active\| grep -v inactive
			</pre>

	= Image Magick =		= Image Magick =
	Convert, noclobber:		Convert, noclobber:

2023-11-10T16:01:53Z

Backup Backup

← Older revision		Revision as of 16:01, 10 November 2023
Line 14:		Line 14:
	== Backup Backup ==		== Backup Backup ==
	<pre>		<pre>
	~~cd /media/bob~~		rsync -navz --size-only --delete /media/bob/Seagate\ Backup\ Plus\ Drive/Media/ /media/bob/Seagate\ Portable\ Drive/Media/
	rsync -navz --size-only --delete Seagate\ Backup\ Plus\ Drive/Media/ Seagate\ Portable\ Drive/Media/
	</pre>		</pre>
	remove -n for live fire		remove -n for live fire