How to use gunzip and tar together

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We can use gunzip combined with the tar command to extract all the files named test from the tar package

Gunzip-dc 2010-07-31.tar.gz | tar xvf-test.*

Execution result:

Test.2010-07-31.00.192.168.1.231

Test.2010-07-31.01.192.168.1.231

.

Successful, of course, this package must have a file with the name of test, otherwise something will go wrong.

In addition, tar does not support the use of wildcard characters (*,?) To find someone who matches the project:

Tar-zxvf 1.tar.gz "bin/a*"

Tar: Pattern matching characters used in file names. Please

Tar: use-wildcards to enable pattern matching, or-no-wildcards to

Tar: suppress this warning.

Tar: bin/a*: Not found in archive

Tar: Error exit delayed from previous errors

Find something wrong, unless you use-- wildchards collocation:

Tar-wildcards-zxvf 1.tar.gz "bin/a*"

Bin/ash

Bin/awk

Bin/arch

Please note that when passing in wildcard characters, wrap them with "or", otherwise shell will explain it first and tar will not see it.

In addition, the wildcards parameter is not available in REDHAT 9, but in RHEL AS4.

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