tar -zxf file.tar.gz filename1 filename2 filename3
As far as I know you can't extract all files beginning with a certain string though.
It has to scan the whole file to find the ones you want.
True, but you can make one pass to get the names of the files in the tar archive and save the names of the files you want using grep (or some other tool) and then extract the files you want on a second pass. The 1st pass would be something like:
Code:
tar -ztf file.tar.gz | grep -E '(^|/)D.*T(/|$)'
Again, this does not save the entire uncompressed archive to disk. And, of course, if you try this and find that it gives you the list of files you want, you could try:
Code:
tar -zxf file.tar.gz $(tar -ztf file.tar.gz | grep -E '(^|/)D.*T(/|$)')
as long as the list of filenames to be processed doesn't cause that command line to overflow your system's ARG_MAX limit.
Dear experts
I have received a tar file containing several files with full path. Now I need to restore it in another system but when I want to extract files by using
tar -xvf tarfile
it wants to create all files with full paths again in new system in which I don't have enough previleges.
How... (4 Replies)
Can I extract files from an archive file (tar), where the filename includes the full directory path, to a different directory?
For example the archive files may have a filename of
/SrcFiles/XXX/filename.dat
and I want to extract it to /SrcFiles/YYY/filename.dat. Since the archive file... (1 Reply)
Can I extract files from an archive file (tar), where the filename includes the full directory path, to a different directory?
For example the archive files may have a filename of
/SrcFiles/XXX/filename.dat
and I want to extract it to /SrcFiles/YYY/filename.dat. Since the archive file was... (1 Reply)
Hi All,
I want to read the content of the particular file from tar.Z without extracting.
aaa.tar.Z contains a file called one.txt, I want to read the content of the one.txt without extracting.
Please help me to read the content of it.
Regards,
Kalai. (12 Replies)
Hi Gurus,
I have a .tar file which required untar to the new location. I list the content with –tvf its listing the files which are inside the tar, when I am extracting he file from tar its working fine, however once I am trying to extract the file at the new location I am unable to do so. I... (11 Replies)
I have tried:
tar -xfv mytarfile.tar archive/tabv/*
tar -xfv mytarfile.tar --wildcards 'archive/tabv/*'
tar -xf mytarfile.tar -v --wildcards 'archive/tabv/*'
tar -xfv mytarfile.tar --wildcards --no-anchored 'archive/tabv/*'
tar -xfv mytarfile.tar --wildcards `archive/tabv/*`
and none... (5 Replies)
Hi,
I want to tar files and zip them in order to clean up space in directory. I have files like /path/file1 /path file2.
What I am trying to do is:
Option 1:
tar -cvf /path/file1 /path file2 | gzip > test.tar.gz
I got the file created. But while trying to extract the Tar and zipped file, I... (1 Reply)
I was extracting the zipped tar file with the command
gzip -dc Sample.tar.gz |tar xf -
The tar file contained many delimited files; but lately they changed the structure of the tar file with another folder. So now all the delimited files are inside a folder called "Folder1" and the folder... (6 Replies)
Hi
I have a few hundred files with extension .tar.Z. These files were archived (tar) and compressed (Z) on a UNIX system. I need to unzip them but not extract them. In other words they need to go to .tar extension. I would like to do this on my MAC or on a windows pc. I do not have a UNIX... (3 Replies)
Discussion started by: kalbano
3 Replies
LEARN ABOUT SUSE
tar
tar(n) Tar file handling tar(n)
__________________________________________________________________________________________________________________________________________________NAME
tar - Tar file creation, extraction & manipulation
SYNOPSIS
package require Tcl 8.4
package require tar ?0.4?
::tar::contents tarball
::tar::stat tarball ?file?
::tar::untar tarball args
::tar::get tarball fileName
::tar::create tarball files args
::tar::add tarball files args
::tar::remove tarball files
_________________________________________________________________DESCRIPTION
::tar::contents tarball
Returns a list of the files contained in tarball. The order is not sorted and depends on the order files were stored in the archive.
::tar::stat tarball ?file?
Returns a nested dict containing information on the named ?file? in tarball, or all files if none is specified. The top level are
pairs of filename and info. The info is a dict with the keys "mode uid gid size mtime type linkname uname gname devmajor devminor
% ::tar::stat tarball.tar
foo.jpg {mode 0644 uid 1000 gid 0 size 7580 mtime 811903867 type file linkname {} uname user gname wheel devmajor 0 devminor 0}
::tar::untar tarball args
Extracts tarball. -file and -glob limit the extraction to files which exactly match or pattern match the given argument. No error is
thrown if no files match. Returns a list of filenames extracted and the file size. The size will be null for non regular files.
Leading path seperators are stripped so paths will always be relative.
-dir dirName
Directory to extract to. Uses pwd if none is specified
-file fileName
Only extract the file with this name. The name is matched against the complete path stored in the archive including directo-
ries.
-glob pattern
Only extract files patching this glob style pattern. The pattern is matched against the complete path stored in the archive.
-nooverwrite
Dont overwrite files that already exist
-nomtime
Leave the file modification time as the current time instead of setting it to the value in the archive.
-noperms
In Unix, leave the file permissions as the current umask instead of setting them to the values in the archive.
% foreach {file size} [::tar::untar tarball.tar -glob *.jpg] {
puts "Extracted $file ($size bytes)"
}
::tar::get tarball fileName
Returns the contents of fileName from the tarball
% set readme [::tar::get tarball.tar doc/README] {
% puts $readme
}
::tar::create tarball files args
Creates a new tar file containing the files. files must be specified as a single argument which is a proper list of filenames.
-dereference
Normally create will store links as an actual link pointing at a file that may or may not exist in the archive. Specifying
this option will cause the actual file point to by the link to be stored instead.
% ::tar::create new.tar [glob -nocomplain file*]
% ::tar::contents new.tar
file1 file2 file3
::tar::add tarball files args
Appends files to the end of the existing tarball. files must be specified as a single argument which is a proper list of filenames.
-dereference
Normally add will store links as an actual link pointing at a file that may or may not exist in the archive. Specifying this
option will cause the actual file point to by the link to be stored instead.
::tar::remove tarball files
Removes files from the tarball. No error will result if the file does not exist in the tarball. Directory write permission and free
disk space equivalent to at least the size of the tarball will be needed.
% ::tar::remove new.tar {file2 file3}
% ::tar::contents new.tar
file3
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category tar of
the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
KEYWORDS
archive, tape archive, tar
tar 0.4 tar(n)