tovbinm · May 1, 2011 13:51
diff --git a/Clone entire file system b/Clone entire file system
 On source: 
 dd if=/dev/sda  | gzip  -cf | nc <destination-system-ip> <port>

 On destination: 
 nc -l -p <port> | gzip –dfc | dd of=/dev/sda



 (http://conshell.net/wiki/index.php/Linux_P2V)
diff --git a/List files larger than specified size b/List files larger than specified size
 ls <folder> | xargs -n 100 du -k | sort -n | tail -n <number_of_files> | awk '{if ($1 > <desired_size>) print $2}'
diff --git a/Massive files rename b/Massive files rename
 ls -d *.<old_extension> | sed 's/\(.*\).<old_extension>$/mv "&" "\1.<new_extension>"/' | sh
diff --git a/Redirect output as su b/Redirect output as su
 echo blahblah | sudo tee /somefile
diff --git a/Remove all subfolders matching criteria b/Remove all subfolders matching criteria
 rm -rf `find ./<you folder> -type d -name <criteria>`
diff --git a/Remove folders older than X days b/Remove folders older than X days
 find /<your folder>* -mtime +X -exec rm {} -f \;
diff --git a/Sync folders (resumable) b/Sync folders (resumable)
 rsync -r --partial --progress --rsh=ssh user@server:/sorce/ /dest/
	On source:
	dd if=/dev/sda \| gzip -cf \| nc <destination-system-ip> <port>

	On destination:
	nc -l -p <port> \| gzip –dfc \| dd of=/dev/sda



	(http://conshell.net/wiki/index.php/Linux_P2V)
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