Dot and redirected output syntax in a tar command

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# 1  
Dot and redirected output syntax in a tar command

Hi All,

Please could anyone advise what the purpose of the dot syntax in the following command means:

Many thanks

Last edited by Franklin52; 03-10-2012 at 12:16 PM.. Reason: Please use code tags for data and code samples, thank you
# 2  
. represents the contents of current directory .
The above commandline creates a tar named ${WORKING_BACKUP_ROOT}/${TAR_ARCHIVE_FILE} containg the elements of current directory .
# 3  
A relevant point is that the "tar" archive of . should contain relative paths not absolute paths (not all versions of "tar" are the same).
You can check the the paths in the archive with tar -tvf filename.tar .

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A tr command is also part of ASCII's MSX-DOS2 Tools for MSX-DOS version 2.
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