Remove all files apart from some specified

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1. 1. Delete all file except file1 ##

rm  !(file1)

1. 1. Delete all file except file1 and file2 ##

rm  !(file1|file2)

1. 1. Delete all file except all zip files ##

rm  !(*.zip)

1. 1. Delete all file except all zip and iso files ##

rm  !(*.zip|*.iso)

1. 1. You set full path too ##

rm /Users/vivek/!(*.zip|*.iso|*.mp3)

1. 1. Pass options ##

rm [options]  !(*.zip|*.iso) rm -v  !(*.zip|*.iso) rm -f  !(*.zip|*.iso) rm -v -i  !(*.php) </source>