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| author | José Valim <[email protected]> | 2012-02-20 14:45:43 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-09-17 12:00:17 +0200 |
| commit | 67b0f0c042fe833a666fa2f6d9b882a1c66998db (patch) | |
| tree | d2b33c11487d75139eb651debf9121251dc180b5 /lib/stdlib/doc | |
| parent | b58ce62a0cf296ca8cd8cd77b053bc70ecf28758 (diff) | |
| download | otp-67b0f0c042fe833a666fa2f6d9b882a1c66998db.tar.gz otp-67b0f0c042fe833a666fa2f6d9b882a1c66998db.tar.bz2 otp-67b0f0c042fe833a666fa2f6d9b882a1c66998db.zip | |
Allow ** in filelib:wildcard
Two adjacent * used as a single pattern will match
all files and zero or more directories and subdirectories.
Diffstat (limited to 'lib/stdlib/doc')
| -rw-r--r-- | lib/stdlib/doc/src/filelib.xml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml index f3079c7337..cec20aee8e 100644 --- a/lib/stdlib/doc/src/filelib.xml +++ b/lib/stdlib/doc/src/filelib.xml @@ -150,6 +150,11 @@ <p>Matches any number of characters up to the end of the filename, the next dot, or the next slash.</p> </item> + <tag>**</tag> + <item> + <p>Two adjacent <c>*</c>'s used as a single pattern will + match all files and zero or more directories and subdirectories.</p> + </item> <tag>[Character1,Character2,...]</tag> <item> <p>Matches any of the characters listed. Two characters @@ -192,6 +197,10 @@ <c>src</c> or <c>include</c> directories, use:</p> <code type="none"> filelib:wildcard("lib/*/{src,include}/*.{erl,hrl}") </code> + <p>To find all <c>.erl</c> or <c>.hrl</c> files in any + subdirectory, use:</p> + <code type="none"> + filelib:wildcard("lib/**/*.{erl,hrl}") </code> </desc> </func> <func> |