* Nick Lunt <[EMAIL PROTECTED]> [2005-03-01 22:23]: > On Tue, 2005-03-01 at 14:14 -0800, Sean Perry wrote: > > > > > unless you want the output for some other reason, a more idiomatic way > > is: > > > > for line in sys.stdin.readlines(): > > # handle the line > > > > I tend to use xreadlines() which does not read the entire input at once. > > For stdin this make sense, you have no idea how much data will be > > piped in. > > Thanks Sean, I agree with you on both accounts there.
For another approach to this, I like to use the fileinput module. In the case of the original example of mimicing grep, it allows you to easily handle both a list of files passed to the command or use it as a pipe. The default action if there are no files given is to use stdin. http://www.python.org/doc/2.4/lib/module-fileinput.html -- David Rock [EMAIL PROTECTED]
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