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Top Forums Shell Programming and Scripting Search string within a file and list common words from the line having the search string Post 302863711 by RavinderSingh13 on Tuesday 15th of October 2013 04:02:20 AM
Old 10-15-2013
Quote:
Hi R Singh,

Thanks for your reply. I missed mentioning one info that is the values after "name=" are not static/fixed but can change/dynamic. I used ABCD/PQRS/XYZ as examples only.

Its like extracting the string after "name=" for all lines having "human" and then count the total occurances for each value of "name="
royzlifeHi R Singh,

Thanks for your reply. I missed mentioning one info that is the values after "name=" are not static/fixed but can change/dynamic. I used ABCD/PQRS/XYZ as examples only.

Its like extracting the string after "name=" for all lines having "human" and then count the total occurances for each value of "name="

Hello,

here is script solution for same.

Code:
> Output_latest
k=0
null=`echo ""`
count_human=0
count=0
zero=0

while read line
do
count=0
check_human=`echo $line | grep "human" | grep -v '^$`
name_check=`echo $line | grep "name" | grep -v '^$'`
set -A value_name_check
value_name_check=`echo $name_check | awk -F"=" '{print$2}' | grep -v '^$' | cut -f1 -d.`

                while read line1
                do
                check_count=`echo $line1 | grep -v '^$' |  grep "$value_name_check".`
                                if [[ -n ${check_count} ]]
                                then
                                let "count = count + 1"
                                fi

                done < "requirement_check_count"
                if [[ -n ${check_human} ]]
                then
                let "count_human = count_human + 1"
                fi
        if [[ "$value_name_check" != "$null" ]]
        then
        echo "Count for" $value_name_check "is" $count >> Output_latest
        fi
done < "requirement_check_count"
echo "Count for human is=" $count_human
 

awk '!x[$0]++' Output_latest


Output will be as follows.


Code:
$ ksh check_requirement_check_count1.ksh
Count for human is= 4
Count for ABCD is 2
Count for PQRS is 1
Count for XYZ is 1


Thanks,
R. Singh
 

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echo(1B)					     SunOS/BSD Compatibility Package Commands						  echo(1B)

NAME
echo - echo arguments to standard output SYNOPSIS
/usr/ucb/echo [-n] [argument] DESCRIPTION
echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output. echo is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi- ronment variables. For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows: o echo your current-working-directory's full pathname o pipe the output through tr to translate the path's embedded slash-characters into space-characters o pipe that output through wc -w for a count of the names in your path. example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w" See tr(1) and wc(1) for their functionality. The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be invoked if the user calls echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the black-slashed escape characters, and ksh's echo() also understands a as the audible bell character; however, these commands do not have an -n option. OPTIONS
-n Do not add the NEWLINE to the output. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), echo(1), ksh(1), sh(1), tr(1), wc(1), attributes(5) NOTES
The -n option is a transition aid for BSD applications, and may not be supported in future releases. SunOS 5.10 3 Aug 1994 echo(1B)
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