[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Nmh-workers] m_getfld() bug fix
From: |
Ralph Corderoy |
Subject: |
Re: [Nmh-workers] m_getfld() bug fix |
Date: |
Sun, 08 Dec 2013 10:47:08 +0000 |
Hi again David,
> I wonder if `diff -b' is the wrong approach as it's applying the -b to
> the whole file. Would using sed to canonicalise that one line to no
> spaces at start or end, and only one space in between be better?
Something like
sed '/<div>/n; /Need/!n; s/ */ /g; s/^ //; s/ $//'
If the line contains "<div>", start again with the next one.
If the line doesn't contain "Need", start again with the next one.
# We're now on the non-<div> Need line.
Replace runs of two or more spaces with a single space.
Remove any leading single space.
Ditto trailing.
--
Cheers, Ralph.
http://uk.linkedin.com/in/ralphcorderoy/
- Re: [Nmh-workers] m_getfld() bug fix, (continued)
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/07
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/07
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/07
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/08
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/08
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/08
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/08
- Re: [Nmh-workers] m_getfld() bug fix, David Levine, 2013/12/09