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Duplicate a directory tree using tar and pipes

Terminal - Duplicate a directory tree using tar and pipes
(cd /source/dir ; tar cvf - .)|(cd /dest/dir ; tar xvpf -)
2009-07-14 20:03:23
User: tkunz
Functions: cd tar
-3
Duplicate a directory tree using tar and pipes

Alternatives

There are 2 alternatives - vote for the best!

Terminal - Alternatives
tar cpof - src |( cd des; tar xpof -)
2009-09-20 20:43:30
Functions: cd tar
-2

Using tape archive create a tar file in Stdout (-) and pipe that into a compound command to extract the tar file from Stdin at the destination. This similar to "Copy via tar pipe ...", but copies across file systems boundaries. I prefer to use cp -pr for copying within the same file system.

(cd /source/dir ; tar cv .)|(cd /dest/dir ; tar xv)
2009-07-19 10:31:13
User: marssi
Functions: cd tar
-11

the f is for file and - stdout, This way little shorter.

I Like copy-directory function It does the job but looks like SH**, and this doesn't understand folders with whitespaces and can only handle full path, but otherwise fine,

function copy-directory () { ; FrDir="$(echo $1 | sed 's:/: :g' | awk '/ / {print $NF}')" ; SiZe="$(du -sb $1 | awk '{print $1}')" ; (cd $1 ; cd .. ; tar c $FrDir/ )|pv -s $SiZe|(cd $2 ; tar x ) ; }

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