06-03-2011
fgrep - printing pattern and filename
Hi,
I have a patternfile with following pattern
cat
dog
cow
pig
Let's say I have thousand files
file0001
file0002
file0003
.
.
.
file1000
Each pattern can occur multiple times in multiple files. How can I search for pattern so the output of pattern and the filename is printed only once. I want the output to look like this
cat file0003 ( cat occurs in file0003 5 times but is printed only once)
cat file0500
cat file0699
dog file0001
dog file1000
pig file0999
and so on.
I used fgrep -f patternfile /directory/file* but that prints multiple lines for pattern occuring in same file.
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LEARN ABOUT HPUX
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 Perform config substitution on pattern.
-d Perform default substitution on pattern.
-f Format output according to the format specifier format.
-V Show version of the program and exit.
-h 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>.
Apr 20, 2010 FC-PATTERN(1)