Re: Programming Anti-patterns in Shell and Perl Scripts

2011-06-28 Thread Sravan Bhamidipati
On 28/06/2011 3:21 PM, Ryan Johnson wrote: > I don't use bash-completion myself, but my understanding is > that it can be very slow, if for no other reason than fork() is > slow in cygwin. If your de-anti-pattern transformation causes > fewer calls to fork() -- and the above expr example suggests >

Re: Programming Anti-patterns in Shell and Perl Scripts

2011-06-28 Thread Ryan Johnson
On 28/06/2011 2:53 PM, Sravan Bhamidipati wrote: Hello Cygwin. :-) I have been working on static code analysis from a performance perspective, and I recently applied the concept to Shell and Perl scripts. The most basic idea was to look for usages of Unix commands, their combinations with pipes,