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| From: | Andreas Schwab |
| Subject: | Re: Feature request: Can bash provide some mechanism for locking/unlocking? |
| Date: | Fri, 16 Apr 2010 13:53:42 +0200 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/23.1 (gnu/linux) |
"Clark J. Wang" <dearvoid@gmail.com> writes: > And flock can only run external commands, it cannot do with things like bash > builtins or functions. You can also pass flock a file descriptor, which allows you to define a critical region inside your script. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."
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