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12-29-2009 12:31 PM
12-29-2009 12:31 PM
I can extract a single file:
cpio -ivdm opt/soft/config.txt
But how do I extract the entrore contents of /opt/soft/* and subdirs, etc... without sing a list file?
cpio -ivdm opt/soft/config.txt
But how do I extract the entrore contents of /opt/soft/* and subdirs, etc... without sing a list file?
Hakuna Matata.
Solved! Go to Solution.
3 REPLIES 3
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12-29-2009 01:27 PM
12-29-2009 01:27 PM
Solution
cpio accepts wildcards, but you must protect them with quotes or backslashes so that the shell won't attempt to expand the wildcards before executing the command line:
cpio -ivdm "opt/soft/*" or
cpio -ivdm 'opt/soft/*' or
cpio -ivdm opt/soft/\*
This is a standard feature of unix-style shells. Whenever you need the wildcards to apply to something that is either not local or not yet present in the filesystem when the command starts, you'll usually need to quote or backslash your wildcards.
MK
cpio -ivdm "opt/soft/*"
cpio -ivdm 'opt/soft/*'
cpio -ivdm opt/soft/\*
This is a standard feature of unix-style shells. Whenever you need the wildcards to apply to something that is either not local or not yet present in the filesystem when the command starts, you'll usually need to quote or backslash your wildcards.
MK
MK
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12-29-2009 01:37 PM
12-29-2009 01:37 PM
Re: Extract a directory path and contents from a CPIO Archive
Hi:
The 'cpio' utility understands pattern matching notation used by the shell. To avoid having the shell interpret and expand that pattern, escape with a backslash character every meta-character.
Thus, '/opt/soft/*' would need to be written as '/opt/soft/\*'.
Regards!
...JRF...
The 'cpio' utility understands pattern matching notation used by the shell. To avoid having the shell interpret and expand that pattern, escape with a backslash character every meta-character.
Thus, '/opt/soft/*' would need to be written as '/opt/soft/\*'.
Regards!
...JRF...
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12-29-2009 03:02 PM
12-29-2009 03:02 PM
Re: Extract a directory path and contents from a CPIO Archive
>how do I extract the entire contents of /opt/soft/* and subdirs, etc... without using a list file?
The same as for a single file. Or you use pax(1) instead.
pax -r -v -f archive opt/soft
>MK: cpio accepts wildcard
>JRF: The 'cpio' utility understands pattern matching notation
Not sure why you would need them? Just provide the upper directory.
The same as for a single file. Or you use pax(1) instead.
pax -r -v -f archive opt/soft
>MK: cpio accepts wildcard
>JRF: The 'cpio' utility understands pattern matching notation
Not sure why you would need them? Just provide the upper directory.
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