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Full Discussion: How to find all the multi line pattern and redirecting it to a file?
Top Forums Shell Programming and Scripting How to find all the multi line pattern and redirecting it to a file? Post 302994003 by vgersh99 on Friday 17th of March 2017 09:59:51 AM
Old 03-17-2017
Quote:
Originally Posted by aamir_raihan
I've a file like this

Code:
{multi line
     .......
     .......
  pattern}
{
some other stuff
     .........
}
{multi line
     .......
     .......
  pattern}
{
some other stuff
     .........
}

and so on

I want to redirect every multiline pattern in a new file using awk

---------- Post updated at 07:10 PM ---------- Previous update was at 07:05 PM ----------

I'm using the following command

awk '/start pattern/,/end pattern/' file_to_search > file_to_redirect
it's working but it is only extracting first pattern not the every multiline pattern
I'd say your startPat/endPat pai is good ONLY for the first 'block'.
Any leading/trailing spaces/tabs/etc...
Make sure it works for the others....

A sample would help as well....
 

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LEARN ABOUT X11R4

fc-pattern

FC-PATTERN(1)                                                                                                                        FC-PATTERN(1)

NAME

       fc-pattern - parse and show pattern

SYNOPSIS

       fc-pattern [ -cdVh ] [ --config ] [ --default ] [ -f format | --format format ] [ --version ] [ --help ]
           [ pattern  [ element ... ]  ]

DESCRIPTION

       fc-pattern  parses  pattern (empty pattern by default) and shows the parsed result.  If --config is given, config substitution is performed
       on the pattern before being displayed.  If --default is given, default substitution is performed on the pattern before being displayed.

       If any elements are specified, only those are printed.

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is included
       below.

       -c --config
              Perform config substitution on pattern.

       -d --default
              Perform default substitution on pattern.

       -f --format format
              Format output according to the format specifier format.

       -V --version
              Show version of the program and exit.

       -h --help
              Show summary of options.

       pattern
              Parses and displays pattern (uses empty pattern by default).

       element
              If set, the element property is displayed for parsed pattern.

SEE ALSO

       FcNameParse(3)  FcConfigSubstitute(3)  FcDefaultSubstitute(3)  FcPatternPrint(3)  FcPatternFormat(3)  fc-cat(1)  fc-cache(1) fc-list(1) fc-
       match(1) fc-query(1) fc-scan(1)

       The fontconfig user's guide, in HTML format: /usr/share/doc/fontconfig/fontconfig-user.html.

AUTHOR

       This manual page was updated by Behdad Esfahbod <behdad@behdad.org>.

                                                                   16 April 2012                                                     FC-PATTERN(1)
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