Q: Unix Move files without matching a pattern I have a query on unix move for files not matching pattern. Example below:
Directory listing
 20150325
 20150326
 20150327
 20150328
 archieve

Now, I want to move all the files not matching 20150328 into archieve directory with a single command. Please help......

A: find with the -name parameter and the ! negation operator:
find . -type f ! -name 20150328 -exec mv {} archieve \;

The {} matches the file just found, and the escaped semi-colon terminates the exec'ed command.
To exclude multiple files, just repeat the ! -name filename clause

A: execute: shopt -s extglob
after that do: mv !(20150328) "destination"
