Differences

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--- archiving [2012/07/25 23:16] – paulsmith
+++ archiving [2015/03/12 00:47] (current) – paulsmith
@@ Line 1: / Line 1: @@
+====== Archiving ======
+===== Unpack a archive =====
+<code>
+gzip -cd filename.tar.gz | tar -xvf -
+tar xvzf filename.tar.gz
+tar xvzf filename.tgz
+bzip2 -cd file.tar.bz2 | tar xvf -
+tar  xjvf filename.tar.bz2
+</code>
+===== Create a archive file =====
+  tar -zcvf backup.tar.gz /usr/local/path
+  tar -cjvpf ../LEP-host1-20100421.tar.bz2 ./
+  tar -cjvpf ../LEP-host1-20100421.tar.bz2 ./ --exclude="./usr/local/vmware/*"
+===== patching =====
+<code>
+</code>
+===== rsync =====
+  rsync --progress -avxzlD --stats -EH /var/www/ /mnt/cdrom/
+  rsync -avlDx -EHp -e ssh root@203.27.127.xxx:/path /targetpath/
+===== cp =====
+  cp -xvpav /mnt/src/* /mnt/dst/
+<code>
+parts="home opt usr var tmp video vmware"
+for part in $parts
+do
+	mount /dev/vx/$part /mnt/src
+	mount /dev/vg/$part /mnt/dst
+	sleep 5
+	cp -xvpav /mnt/src/* /mnt/dst/
+	sync
+	sync
+	sleep 5
+	umount /mnt/src
+	umount /mnt/dst
+done
+</code>
+===== copy a partition =====
+  dd if=/dev/sda1 of=/dev/sdb1 bs=4096 conv=notrunc,noerror
+===== Unrar a series =====
+<code>
+list=$(ls -d -1 /thepath/*)
+for line in $list; do thefile="$line/*.rar"; echo "$thefile\n";unrar e $thefile; done
+</code>