Re: Very strange build errors (warning...long)
Re: Very strange build errors (warning...long)
- Subject: Re: Very strange build errors (warning...long)
- From: Ondra Cada <email@hidden>
- Date: Mon, 25 Feb 2002 23:51:33 +0100
Joseph,
>
>>>>> Joseph Jones (JJ) wrote at Fri, 22 Feb 2002 17:48:14 -0800:
JJ> tr -cs "[:alnum:]" MyFile.m
JJ>
JJ> That's what I got form the man page. While it's probably not correct, it
JJ> worked well enough.
Well... I don't think this is exactly what you wanted. Effectively, you said
"Squeeze any sequence of non-alphanumeric characters into one character".
Although it should not break the source itself, it would terribly mess up
formatting and it would mangle string constants as well.
What I recommended was simply to delete all characters above 0x80 (=octal
200); with one-byte encoding it would never touch anything which is all right
in a code: tr -d '\200' < MyFile.m (you have to use stdin for tr, it can't
read a file given from the commandline).
---
Ondra Cada
OCSoftware: email@hidden
http://www.ocs.cz
2K Development: email@hidden
http://www.2kdevelopment.cz
private email@hidden
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