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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 302863635 by royzlife on Tuesday 15th of October 2013 01:19:09 AM
Old 10-15-2013
Search string within a file and list common words from the line having the search string

Hi,

Need your help for this scripting issue I have. I am not really good at this, so seeking your help.

I have a file looking similar to this:

Hello, i am human and name=ABCD.
How are you?
Hello, i am human and name=PQRS.
I am good.
Hello, i am human and name=ABCD.
Good bye.

Hello, i am human and name=XYZ.

Now I need to search "human" keyword within this file and then list out the values after "name=" and also the count of common values.
i.e. output would be:

Count of "human"=4
Count for name "ABCD"=2
Count for name "PQRS"=1
Count for name "XYZ"=1

Please help me how to do this.
I can get the lines having "human" with this and the total count of 'human':
Code:
COUNT=`echo $(grep "human" $LFILE | wc -l)`
grep "human" $LFILE

Please help
Thanks
 

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KPSEWHICH(1)						      General Commands Manual						      KPSEWHICH(1)

NAME
kpsewhich - standalone path lookup and and expansion for kpathsea SYNOPSIS
kpsewhich [options] [filenames] DESCRIPTION
This manual page is not meant to be exhaustive. The complete documentation for this version of TeX can be found in the info file or manual Kpathsea: A library for path searching. kpsewhich is used as a standalone front-end of the kpathsea library that can be used to examine variables and find files. When the -format option is not given, the search path used when looking for a file is inferred from the name given, by looking for a known extension. If no known extension is found, the search path for TeX source files is used. OPTIONS
kpsewhich accepts the following options: -debug num Set debugging flags. -D num Use a base resolution of num; the default, set by the installer, is typically 600. -dpi num As -D. -engine string Set $engine in the environment, which is used in some search paths. -expand-braces string Print variable and brace expansion of string. -expand-path string Print complete path expansion of string. -expand-var string Print variable expansion of string. -format name Use file type name. See the info manual for a list of valid names, or use the -help option to print the list. -help Print help message and exit. -interactive Ask for additional filenames to look up. -mktex fmt enable mktexfmt generation. (fmt=pk/mf/tex/tfm) -mode string Set device name for $MAKETEX_MODE to string; no default. -must-exist Search the disk as well as ls-R if necessary. -no-mktex fmt disable mktexfmt generation. (fmt=pk/mf/tex/tfm) -path string Search in the path string. -progname string Set program name to string. -show-path name Output search path for file type name. See the info manual for a list of valid names, or use the -help option to print the list. -var-value variable Print the expansion of variable. -version Print version information and exit. SEE ALSO
mktexlsr(1), mktexmf(1), mktexpk(1), mktextfm(1). Kpathsea 6.1.0 1 March 2011 KPSEWHICH(1)
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