Differences

This shows you the differences between two versions of the page.

--- ower_own_perl_wiki [2008/01/29 02:13] – added File I/O section cs243050
+++ ower_own_perl_wiki [2008/01/31 21:29] (current) – typo fix cs243050
@@ Line 16: / Line 16: @@
 ----
 ===== File I/O in Perl =====
 **Default file handlers:**
@@ Line 51: / Line 52: @@
 | LOCK_EX      | requests an exclusive lock for a file, will block until lock is obtained   |
 | LOCK_UN      | unlocks the previously locked file    |
-| LOCK_NB      | should be bitwise 'or'-ed with either LOCK_SH or LOCK_ES and will result in a non-blocking lock    |
+| LOCK_NB      | should be bitwise 'or'-ed with either LOCK_SH or LOCK_EX and will result in a non-blocking lock    |