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Top Forums Shell Programming and Scripting how to filter out some paragraphs in a file Post 302076058 by Corona688 on Thursday 8th of June 2006 12:08:26 PM
Old 06-08-2006
I'm assuming the horizontal lines aren't actually in the file, and are just used instead of
Code:
code tags

Code tags are better because they preserve spacing.

Here's a script:
Code:
#!/bin/sh

SHOULDPRINT=1

function do_flush
{
        if [[ ${SHOULDPRINT} -eq 1 && ! -z ${OUT} ]]
        then
                echo "${OUT}"
        fi
}

while read LINE
do
        if [[ -z ${LINE} ]]
        then
                do_flush
                OUT=""
                SHOULDPRINT=1
        elif    echo "${LINE}" | egrep -q "CONNECT|alter system switch logfile"
        then
                SHOULDPRINT=0
        else
                if [[ -z ${OUT} ]]
                then
                        OUT="
${LINE}"
                else
                        OUT="${OUT}
${LINE}"
                fi
        fi
done
do_flush

 

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BACON(1)							       bacon								  BACON(1)

NAME
bacon - small RSpec clone SYNOPSIS
bacon [options] [files | -a] [-- untouched arguments] DESCRIPTION
Ruby options: -e, --eval LINE evaluate a LINE of code -d, --debug set debugging flags (set $DEBUG to true) -w, --warn turn warnings on for your script -I, --include PATH specify $LOAD_PATH (may be used more than once) -r, --require LIBRARY require the library, before executing your script bacon options: -s, --specdox do AgileDox-like output (default) -q, --quiet do Test::Unit-like non-verbose output -p, --tap do TAP (Test Anything Protocol) output -k, --knock do Knock output -o, --output FORMAT do FORMAT (SpecDox/TestUnit/Tap) output -Q, --no-backtrace don't print backtraces -a, --automatic gather tests from ./test/, include ./lib/ -n, --name NAME runs tests matching regexp NAME -t, --testcase TESTCASE runs tests in TestCases matching regexp TESTCASE Common options: -h, --help Show this message --version Show version bacon 1.1.0 July 2011 BACON(1)
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