Linux:Bash Useful Tips - Revision history

Queo at 14:05, 23 August 2017

2017-08-23T14:05:45Z

← Older revision		Revision as of 14:05, 23 August 2017
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	== Debian: unattended dist upgrade ==		== CentOS: Renaming multiple files with the same extension ==
			rename .ext .ext.bak *.ext

			(!) Beware that the rename command may work differently acc. to your Linux distribution

			== Debian: unattended dist-upgrade ==
	apt update && \		apt update && \
	export DEBIAN_FRONTEND=noninteractive && \		export DEBIAN_FRONTEND=noninteractive && \
	apt -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade -yq && \		apt -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade -yq && \
	apt autoremove --purge -y		apt autoremove --purge -y

			(!) Use '''screen''' whenever possible for those kind of operations

	== Extending a LV (ext4/xfs) with all available space in one command ==		== Extending a LV (ext4/xfs) with all available space in one command ==
	lvextend -l +100%FREE /dev/vg_base/var -r		lvextend -l +100%FREE /dev/vg_base/var -r

	~~== Renaming multiple files with the same extension in CentOS ==~~
	~~rename .ext .ext.bak *.ext~~

	~~(!) Beware that the rename command may work differently acc. to your Linux distribution~~

	== snmp v3 command sample ==		== snmp v3 command sample ==
	snmpwalk -v3 -l authPriv -u <uid> -a SHA -A <pwd> -x DES -X <pwd> <fqdn/ip> <oid-optional>		snmpwalk -v3 -l authPriv -u <uid> -a SHA -A <pwd> -x DES -X <pwd> <fqdn/ip> <oid-optional>

Queo: added unattended dist-upgrade tip for Debian

2017-08-23T14:01:59Z

added unattended dist-upgrade tip for Debian

← Older revision		Revision as of 14:01, 23 August 2017
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			== Debian: unattended dist upgrade ==
			apt update && \
			export DEBIAN_FRONTEND=noninteractive && \
			apt -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade -yq && \
			apt autoremove --purge -y

	== Extending a LV (ext4/xfs) with all available space in one command ==		== Extending a LV (ext4/xfs) with all available space in one command ==
	lvextend -l +100%FREE /dev/vg_base/var -r		lvextend -l +100%FREE /dev/vg_base/var -r

Queo at 15:56, 5 July 2017

2017-07-05T15:56:19Z

← Older revision		Revision as of 15:56, 5 July 2017
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	== Extending a LV (ext4/xfs) with all available space in one command ==		== Extending a LV (ext4/xfs) with all available space in one command ==
	lvextend -l 100%FREE /dev/vg_base/var -r		lvextend -l +100%FREE /dev/vg_base/var -r

	== Renaming multiple files with the same extension in CentOS ==		== Renaming multiple files with the same extension in CentOS ==

Queo at 18:17, 2 March 2017

2017-03-02T18:17:40Z

← Older revision		Revision as of 18:17, 2 March 2017
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			== Extending a LV (ext4/xfs) with all available space in one command ==
			lvextend -l 100%FREE /dev/vg_base/var -r

	== Renaming multiple files with the same extension in CentOS ==		== Renaming multiple files with the same extension in CentOS ==
	~~<code>~~rename .ext .ext.bak *.ext~~</code>~~		rename .ext .ext.bak *.ext

	(!) Beware that the rename command may work differently acc. to your Linux distribution		(!) Beware that the rename command may work differently acc. to your Linux distribution

	== ~~Extending a LV (ext4/xfs) with all available space with one~~ command ==		== snmp v3 command sample ==
	<~~code~~>~~lvextend~~ -~~l 100%FREE /dev/vg_base/var~~ -r</~~code~~>		snmpwalk -v3 -l authPriv -u <uid> -a SHA -A <pwd> -x DES -X <pwd> <fqdn/ip> <oid-optional>

Queo at 08:33, 7 February 2017

2017-02-07T08:33:47Z

← Older revision		Revision as of 08:33, 7 February 2017
Line 4:		Line 4:

	(!) Beware that the rename command may work differently acc. to your Linux distribution		(!) Beware that the rename command may work differently acc. to your Linux distribution

			== Extending a LV (ext4/xfs) with all available space with one command ==
			<code>lvextend -l 100%FREE /dev/vg_base/var -r</code>

Queo: /* Renaming multiple files with the same extension in CentOS */

2017-01-19T12:59:40Z

Renaming multiple files with the same extension in CentOS

← Older revision		Revision as of 12:59, 19 January 2017
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	== Renaming multiple files with the same extension in CentOS ==		== Renaming multiple files with the same extension in CentOS ==
	''rename .ext .ext.bak *.ext''		<code>rename .ext .ext.bak *.ext</code>

	(!) Beware that the rename command may work differently acc. to your Linux distribution		(!) Beware that the rename command may work differently acc. to your Linux distribution

Queo: /* Bash tipps & tricks */

2017-01-19T12:56:52Z

Bash tipps & tricks

← Older revision		Revision as of 12:56, 19 January 2017
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	== ~~Bash tipps & tricks~~ ==		== Renaming multiple files with the same extension in CentOS ==
			''rename .ext .ext.bak *.ext''

			(!) Beware that the rename command may work differently acc. to your Linux distribution
	~~'''Renaming multiple files with the same extension in CentOS'''~~
	~~''rename .ext .ext.bak *.ext''~~
	Beware that the rename command may work differently acc. to ~~the~~ Linux distribution

Queo: Created page with " == Bash tipps & tricks == '''Renaming multiple files with the same extension in CentOS''' ''rename .ext .ext.bak *.ext'' Beware that the rename command may work differently..."

2017-01-19T12:53:01Z

Created page with " == Bash tipps & tricks == '''Renaming multiple files with the same extension in CentOS''' ''rename .ext .ext.bak *.ext'' Beware that the rename command may work differently..."

New page

== Bash tipps & tricks ==

'''Renaming multiple files with the same extension in CentOS'''
''rename .ext .ext.bak *.ext''
Beware that the rename command may work differently acc. to the Linux distribution