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Problem
You want to recursively change all of the file permissions only on folders & subfolders in a directory, but not the files (or vice-versa: you want to change the permissions on files only, not folders).
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923
posted 11 years ago by nkm
The space after the caret in the grep command is produced by typing Ctrl-V and then Tab, to insert a Tab character.
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818
posted 13 years ago by nkm
PCRE that matches any kind of YouTube URL and catches its video ID. It supports three kinds of URL: the classic (?v=), the AJAXed one (#!v=) and the short version (youtu.be). It also supports international URLs.
Tested with Javascript and PHP.
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1641
posted 14 years ago by nkm
here's a script, mod_files.sh, in ext/session for creating directory
tree with depth X for sessions. As it stands, it's pretty poorly
documented and very basic. I * got exceptionally bored and rewrote most
of it, the patch is attached. It runs...
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1113
posted 14 years ago by nkm