Linux archives - Revision history

Pio2pio: /* TAR, GZ, BZIP */

2021-11-02T10:22:55Z

TAR, GZ, BZIP

← Older revision		Revision as of 12:22, 2 November 2021
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	tar -tzvf {.tar.gz}		tar -tzvf {.tar.gz}
	tar -tjvf {.tbz2}		tar -tjvf {.tbz2}
			</source>


			;Extract multiple archives at once
			<source lang=bash>
			for file in *.tar.gz; do tar -xzvf "$file"; done
			cat *.tar.gz \| tar -xzvf - -i # -i, --ignore-zeros - ignore blocks of zeros in archive (normally mean EOF)
	</source>		</source>

Pio2pio: /* TAR, GZ, BZIP */

2021-06-24T21:38:11Z

TAR, GZ, BZIP

← Older revision		Revision as of 23:38, 24 June 2021
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	A '''single file''' from compressed .tar.gz, use <code>-t</code> to test		A '''single file''' from compressed .tar.gz, use <code>-t</code> to test
	<source lang="bash">		<source lang="bash">
	tar -xzvf archive.tar.gz ~~myscript~~.~~txt~~		tar -xzvf archive.tar.gz file_to_extract.log
	tar xvf archive.tar --strip-components=1 -C anotherDirectory/ ~~testfile1~~		tar xvf archive.tar --strip-components=1 -C anotherDirectory/ file_to_extract.log
	# --strip-components=NUMBER Strip NUMBER leading components/directories from file names on extraction		# --strip-components=NUMBER Strip NUMBER leading components/directories from file names on extraction
	</source>		</source>

Pio2pio: /* Extract */

2020-12-02T09:14:15Z

Extract

← Older revision		Revision as of 11:14, 2 December 2020
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	= Extract =		;Extract
	Extract '''whole''' archive, use <code>-t</code> to test		Extract '''whole''' archive, use <code>-t</code> to test
	<source lang="bash">		<source lang="bash">

Pio2pio: /* TAR, GZ, BZIP */

2020-12-02T09:13:48Z

TAR, GZ, BZIP

← Older revision		Revision as of 11:13, 2 December 2020
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	;Extract		= Extract =
	Extract '''whole''' archive		Extract '''whole''' archive, use <code>-t</code> to test
	<source lang="bash">		<source lang="bash">
	$ tar -xzvf archive.tar.gz		tar -xzvf archive.tar.gz
	</source>		</source>


	A '''single file''' from compressed .tar.gz		A '''single file''' from compressed .tar.gz, use <code>-t</code> to test
	<source lang="bash">		<source lang="bash">
	$ tar -xzvf archive.tar.gz myscript.txt		tar -xzvf archive.tar.gz myscript.txt
			tar xvf archive.tar --strip-components=1 -C anotherDirectory/ testfile1
			# --strip-components=NUMBER Strip NUMBER leading components/directories from file names on extraction
	</source>		</source>


	A '''single directory''' (here '''conf''' directory) to specific directory (here '''/tmp/logs''' from compressed .tar.gz		A '''single directory''' (here '''conf''' directory) to specific directory (here '''/tmp/logs''' from compressed .tar.gz, use <code>-t</code> to test
	<source lang="bash">		<source lang="bash">
	$ tar -xzvf archive.tar.gz conf -C /tmp/logs		tar -xzvf archive.tar.gz conf -C /tmp/logs
	</source>		</source>

Pio2pio: /* TAR, GZ, BZIP */

2020-08-04T19:01:01Z

TAR, GZ, BZIP

← Older revision		Revision as of 21:01, 4 August 2020
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	*<code>-r</code> - flag to append the additional files to the archive		*<code>-r</code> - flag to append the additional files to the archive
	*<code>-u</code> - ''updating'' a file		*<code>-u</code> - ''updating'' a file
	~~===~~Compress~~===~~

			;Compress
	Create a compressed .tar.gz archive		Create a compressed .tar.gz archive
	<source lang="bash">		<source lang="bash">
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	tar -czvf archive.tar.gz /path/to/.conf #archive only files matching .conf		tar -czvf archive.tar.gz /path/to/.conf #archive only files matching .conf
	</source>		</source>


	Create a compressed archive controlling ''directory tree structure''		Create a compressed archive controlling ''directory tree structure''
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	# . archive all files from a current working directory, this way when you extract it will extract to to the current working dir		# . archive all files from a current working directory, this way when you extract it will extract to to the current working dir
	</source>		</source>


	Compress each directory in current directory into separate zip		Compress each directory in current directory into separate zip
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	</source>		</source>

	~~===~~Extract~~===~~
			;Extract
	Extract '''whole''' archive		Extract '''whole''' archive
	<source lang="bash">		<source lang="bash">
	$ tar -xzvf archive.tar.gz		$ tar -xzvf archive.tar.gz
	</source>		</source>


	A '''single file''' from compressed .tar.gz		A '''single file''' from compressed .tar.gz
	<source lang="bash">		<source lang="bash">
	$ tar -xzvf archive.tar.gz myscript.txt		$ tar -xzvf archive.tar.gz myscript.txt
	</source>		</source>


	A '''single directory''' (here '''conf''' directory) to specific directory (here '''/tmp/logs''' from compressed .tar.gz		A '''single directory''' (here '''conf''' directory) to specific directory (here '''/tmp/logs''' from compressed .tar.gz
	<source lang="bash">		<source lang="bash">
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	</source>		</source>

	~~===~~Preview files inside archive===
	tar -tzvf {.tar.gz}		;Preview files inside archive
	tar -tjvf {.tbz2}		<source lang="bash">
			tar -tzvf {.tar.gz}
			tar -tjvf {.tbz2}
			</source>

	= Zip =		= Zip =

Pio2pio: /* Zip */

2019-10-30T21:51:49Z

Zip

← Older revision		Revision as of 23:51, 30 October 2019
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	= Zip =		= Zip =
	Install <tt>zip</tt> and <tt>unzip</tt> then use interactive method:		Install <tt>zip</tt> and <tt>unzip</tt> then use interactive method:
	;Extract using default options, retaining directory structure		;Extract using default options, retaining directory structure, if password protected you will be prompted
	<source lang="bash">		<source lang="bash">
	unzip file.zip		unzip file.zip
			Enter password: *** # <- only when password protected
	</source>		</source>
	;Compress file or directory		;Compress file or directory
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	zip name.zip directory/*		zip name.zip directory/*
	zip name.zip file1 file2 file3		zip name.zip file1 file2 file3

			# Encrypted password protected zip
			zip --encrypt secure.zip file1 file2
			Enter password: ***
			Verify password: ***
			adding: file (deflated 8%)

			# Create an encrypted ZIP archive from a folder /var/log/
			zip --encrypt -r secure.zip /var/log/
	</source>		</source>


			<blockquote>Warning! The standard ZIP encryption is very weak and could be cracked easily. </blockquote>


	Compress each directory in current directory into separate zip		Compress each directory in current directory into separate zip
	<source lang="bash">		<source lang="bash">
	$ for i in */; do echo zip -r "${i%/}.zip" "$i"; done # Test		$ for file in */; do echo zip -r "${file%/}.zip" "$file"; done # Test
	$ for i in */; do zip -r "${i%/}.zip" "$i"; done # Run		$ for file in */; do zip -r "${file%/}.zip" "$file"; done # Run
	</source>		</source>
	[[Category:linux]]		[[Category:linux]]

Pio2pio: /* Zip */

2019-03-04T15:37:16Z

Zip

← Older revision		Revision as of 17:37, 4 March 2019
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	zip name.zip file1 file2 file3		zip name.zip file1 file2 file3
	</source>		</source>
	'Compress each directory in current directory into separate zip		Compress each directory in current directory into separate zip
	<source lang="bash">		<source lang="bash">
	$ for i in */; do echo zip -r "${i%/}.zip" "$i"; done # Test		$ for i in */; do echo zip -r "${i%/}.zip" "$i"; done # Test

Pio2pio: /* Compress */

2019-03-04T15:36:58Z

Compress

← Older revision		Revision as of 17:36, 4 March 2019
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	tar -czvf archive.tar.gz -C directory/level1/ .		tar -czvf archive.tar.gz -C directory/level1/ .
	# -C change current working directory		# -C change current working directory
	# . archive all files from current working directory, this way when you extract it will extract to to the current working dir		# . archive all files from a current working directory, this way when you extract it will extract to to the current working dir
	</source>		</source>

Line 28:		Line 28:
	<source lang="bash">		<source lang="bash">
	$ for i in */; do echo tar -czvf "${i%/}.tar.gz" "$i"; done #test		$ for i in */; do echo tar -czvf "${i%/}.tar.gz" "$i"; done #test
	~~tar -czvf hosting.tar.gz hosting/~~
	~~tar -czvf incubator.tar.gz incubator/~~
	~~tar -czvf secrets.tar.gz secrets/~~
	$ for i in */; do tar -czvf "${i%/}.tar.gz" "$i"; done #run		$ for i in */; do tar -czvf "${i%/}.tar.gz" "$i"; done #run
			$ for i in */; do rm -rf "$i"; done
	</source>		</source>

Pio2pio: /* Extract */

2018-10-27T11:56:22Z

Extract

← Older revision		Revision as of 13:56, 27 October 2018
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	===Extract===		===Extract===
	tar -xzvf archive.tar.gz		Extract '''whole''' archive
			<source lang="bash">
			$ tar -xzvf archive.tar.gz
			</source>
	A '''single file''' from compressed .tar.gz		A '''single file''' from compressed .tar.gz
	tar -xzvf archive.tar.gz myscript.txt		<source lang="bash">
	A '''single directory''' (here '''conf''' directory) from compressed .tar.gz		$ tar -xzvf archive.tar.gz myscript.txt
	tar -xzvf archive.tar.gz conf		</source>
			A '''single directory''' (here '''conf''' directory) to specific directory (here '''/tmp/logs''' from compressed .tar.gz
			<source lang="bash">
			$ tar -xzvf archive.tar.gz conf -C /tmp/logs
			</source>

	===Preview files inside archive===		===Preview files inside archive===

Pio2pio: /* TAR, GZ, BZIP */

2018-10-27T11:52:02Z

TAR, GZ, BZIP

← Older revision		Revision as of 13:52, 27 October 2018
Line 1:		Line 1:
	= TAR, GZ, BZIP =		= TAR, GZ, BZIP =
	Working with archives in linux where ~~'''~~tar = tape archive~~'''~~ and the most common used options are:		Working with archives in linux where </code>tar = tape archive</code> and the most common used options are:
	~~:'''~~c~~'''~~ - ''create'' a new tar file		*<code>-c</code> - ''create'' a new tar file
	~~:'''~~x~~'''~~ - ''extract'' file		*<code>-x</code> - ''extract'' file
	~~:'''~~t''~~' -~~ ''list'' the contents of an archive		*<code>-t</code> - ''test'' list the contents of an archive
	~~:'''~~z~~'''~~ - ''compress'' use gzip compress, extention ~~'''~~.tar.gz~~'''~~		*<code>-z</code> - ''compress'' use gzip compress, extention </code>.tar.gz</code>
	~~:'''~~j~~'''~~ - ''compress'' use bzip2 compress, extention ~~'''~~.tar.bz2~~'''~~		*<code>-j</code> - ''compress'' use bzip2 compress, extention </code>.tar.bz2</code>
	~~:'''~~v~~'''~~ - ''verbose'' displays files to compress or uncompress		*<code>-v</code> - ''verbose'' displays files to compress or uncompress
	~~:'''~~f~~'''~~ - ''file'' specify the new archive name or an archive to extract from		*<code>-f</code> - ''file'' specify the new archive name or an archive to extract from
			*<code>-r</code> - flag to append the additional files to the archive
			*<code>-u</code> - ''updating'' a file
	===Compress===		===Compress===
	Create a compressed .tar.gz archive		Create a compressed .tar.gz archive