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Top Forums UNIX for Beginners Questions & Answers Grep command to show the number of results Post 303042554 by RavinderSingh13 on Sunday 29th of December 2019 09:48:20 AM
Old 12-29-2019
Quote:
Originally Posted by milhan
do you mean the count of matching lines? If so, then -c option will do it. From man page on a NetBSD system:
Code:
-c, --count
              Suppress  normal output; instead print a count of matching lines
              for each input file.  With the -v,  --invert-match  option  (see
              below), count non-matching lines.

Code:
~ grep --version
grep (GNU grep) 2.5.1a nb1

Hello milhan,

If you see OP's question carefully, OP needs to know total number of matched count of string NOT number of lines and as per your posted quote seems -c Option gives matched number of lines.

Take an example where a line contains a string in 5 lines but one line is having string 2 in a line then count should come 2 but this will not be the case as per man page lines you showed, though I can't test it as I am not in box as of now.

IMHO awk could be a choice for this one.

Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
 

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AXI-CACHE(1)							   User Commands						      AXI-CACHE(1)

NAME
axi-cache - query the Apt Xapian Index SYNOPSIS
axi-cache [options] command [args] DESCRIPTION
Query the Apt Xapian index. Commands: search commands: axi-cache again [query] repeat the last search, possibly adding query terms axi-cache help show a summary of commands axi-cache info print information about the apt-xapian-index environment axi-cache last [count] show the last results again axi-cache more [count] show more terms from the last search axi-cache rdetails pkgname[s] show details of reverse relationships for the given packages axi-cache search [terms] start a new search apt-cache front-ends: axi-cache depends pkgname[s] run apt-cache depends pkgname[s] axi-cache madison pkgname[s] run apt-cache madison pkgname[s] axi-cache policy pkgname[s] run apt-cache policy pkgname[s] axi-cache rdepends pkgname[s] run apt-cache rdepends pkgname[s] axi-cache show pkgname[s] run apt-cache show pkgname[s] axi-cache showpkg pkgname[s] run apt-cache showpkg pkgname[s] axi-cache showsrc pkgname[s] run apt-cache showsrc pkgname[s] OPTIONS
--version show program's version number and exit -h, --help show this help message and exit -s SORT, --sort=SORT sort by the given value, as listed in /var/lib/apt-xapian-index/values. Add a '-' to reverse sort order --tags show matching tags, rather than packages --tabcomplete=TYPE suggest words for tab completion of the current command line (type is 'plain' or 'partial') --last use 'show --last' to limit tab completion to only the packages from the last search results --all disable pagination and always show all results. Note that search results are normally sorted by relevance, so you may find meaning- less results at the end of the output axi-cache 0.45 December 2011 AXI-CACHE(1)
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