mv : move (rename) files
[SYNOPSIS] mv OPTION SOURCE DEST
OPTION
-b like --backup but does not accept an argument
# mv -b file /etc
-f do not prompt before overwriting
# mv -f file /etc
-i prompt before overwrite
# mv -i file /etc
-n do not overwrite an existing file
# mv -n file /etc
-S SUFFIX override the usual backup suffix
-t DIRECTORY move all SOURCE arguments into DIRECTORY
-T treat DEST as a normal file
-u move only when the SOURCE file is newer than the destination file or when the destination file is missing
# mv -u file /etc
-Z set SELinux security context of destination file to default type