In message <[EMAIL PROTECTED]> on Tue,
24 Dec 2002 09:23:47 -0800 (PST), Tim Rice <[EMAIL PROTECTED]> said:
tim> On Mon, 23 Dec 2002, Andy Polyakov wrote:
tim>
tim> > But in either case I was actually thinking about something like this:
tim> >
tim> > ... sed -e 's/ +\([\.,:@]\) +/\1/g' -e 's/#.*//' ...
tim>
tim> Doesn't work here.
tim> Ie. doesn't do what ... sed -e 's/\. /./g' -e 's/@ /@/' ... did.
It's probably because your sed is as lossy as mine, and doesn't grok
+. For some examples you've shown before, the following gives the
desired result:
sed -e 's/ \?\([\.,@]\) */\1/g' -e 's/ *:/:/g' -e 's/#.*//'
Note that it doesn't take away more than one leading space, because,
as far as I understand, some dotted commands might otherwise fail
because they end up in column 0. The leading space must be made of
type '0 or 1' since two consecutive characters that need to be
de-spacified wouldn't get completely processed. The colon is treated
separately, as it's commonly an ending delimiter rather than an
in-the-middle character, and at last the filter of comments...
Results on a few lines you presented in an earlier mail (consecutive
pairs of input and output):
. type md5_block_asm_host_order , @ function
.type md5_block_asm_host_order,@function
. size md5_block_asm_host_order , . L_md5_block_asm_host_order_end - md
.size md5_block_asm_host_order,.L_md5_block_asm_host_order_end - md
Appro, would the above sed fit your requirements?
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