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Shell Programming and Scripting
Multiple line match using sed
Post 302179123 by SiftinDotCom on Thursday 27th of March 2008 03:45:30 AM
03-27-2008
Thanks era, but I am not seeing expected output using perl command
$ perl -0777 -pe 's/\A[^\{]*\{//s; s/\}.*?\{/\n/sg; s/\}[^\}]*\Z//s' test
Blah1
Blah2
Blah3
...
So it looks like that your script is extracting everything between { and }
Is there any way that this can be cooked in sed?
I was thinking on the line of
sed -e "/^struct.*{.*/,/.*}.*/s/^struct[[:blank:]]*\(.*\)[[:blank:]]*{\(.*\)}\(.*\);/struct \1\3 {\2};/g
This is where I see problem in extracting multiline "\2" and "\3"
I know I am not an advance sed user, and it needs some N H kinda magic
$ perl -0777 -pe 's/\A[^\{]*\{//s; s/\}.*?\{/\n/sg; s/\}[^\}]*\Z//s' test
Blah1
Blah2
Blah3
...
So it looks like that your script is extracting everything between { and }
Is there any way that this can be cooked in sed?
I was thinking on the line of
sed -e "/^struct.*{.*/,/.*}.*/s/^struct[[:blank:]]*\(.*\)[[:blank:]]*{\(.*\)}\(.*\);/struct \1\3 {\2};/g
This is where I see problem in extracting multiline "\2" and "\3"
I know I am not an advance sed user, and it needs some N H kinda magic
Last edited by SiftinDotCom; 03-27-2008 at 04:52 AM..
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LEARN ABOUT DEBIAN
fixnt
fixnt(1) Debian fixnt(1) NAME
fixnt - Filter for the Windows NT postscript printer driver. SYNOPSIS
fixnt < BADFILE.ps > GOODFILE.ps DESCRIPTION
The Windows NT postscript driver has a tendency to make broken postscript files, that are incompatible with psutils. fixnt is a filter that fixes these problems, allowing the use of psnup(1). The filter takes the broken postscript file on stdin, and outputs a fixed postscript file on stdout. It has no other form for invocation and takes no options on the command-line. OPTIONS
fixnt takes no options. BUGS
fixnt does not check for NTPSOct94. For a workaround, use a sed(1) command to replace 'NTPSOct94' with 'NTPSOct95', like so: sed 's/NTPSOct94/NTPSOct95/g' This is particularly important for Windows NT 3.5 users. AUTHOR
fixnt was written by Holger Bauer <Holger.Bauer@topmail.de>, Michael Rath <rath@itsm.uni-stuttgart.de>, and Akim Demaille <demaille@inf.enst.fr>. REPORTING BUGS
Report bugs to the Authors, but avoid sending large postscript files. Patches are always welcome; send to <bauer@itsm.uni-stuttgart.de>. SEE ALSO
psnup(1), sed(1) a2ps February 2003 fixnt(1)