i want to search a word in a file and find the count of occurences even if pattern occures twice in a same line.
for example file has the following content.
yes no no nooo yees
no yes
if I search for "no" it should give count as 4
Pls help.
Thanks (9 Replies)
I need to count the number of occurrences of a pattern, say 'key', between each occurrence of a different pattern, say 'lu'.
Here's a portion of the text I'm trying to parse:
lu S1234L_149_m1_vg.6, part-att 1, vdp-att 1 p-reserver IID 0xdb
registrations:
key 4156 4353 0000 0000
... (3 Replies)
Hi all,
I need to search the database log find out the most frequently used tables for a certain period of time.
The search pattern is : the database.table
so, i need to look for ABCD.* in the entire log and then need the top ten tables.
I thought of using awk, search for the pattern ... (7 Replies)
i have one file, i am doing 'vi Filename' now i want to search for particular string and i want to know how many times that string occurs in whole file (5 Replies)
I am trying to search a file for a patterns ERR- in a file and return a count for each of the error reported
Input file is a free flowing file without any format
example of output
ERR-00001=5
....
ERR-01010=10
.....
ERR-99999=10 (4 Replies)
Hi,
file1.txt
AAA
BBB
CCC
DDD
file2.txt
abc|AAA|AAAabcbcs|fnwufnq
bca|nwruqf|AAA|fwfwwefwef
fmimwe|BBB|fnqwufw|wufbqw
wcdbi|CCC|wefnwin|wfwwf
DDD|wabvfav|wqef|fwbwqfwfe
i need the count of rows of file1.txt present in the file2.txt
required output:
AAA 2 (10 Replies)
Guys -
Need your ideas on a section of code to finish something up. To make a long story short, I'm parsing a print output file that goes to pre-printed forms. I'm intercepting it, parsing it, formatting it, cutting it up into individual pages, grabbing the text I want in zones, building an... (3 Replies)
input
amex-11 10 abc
amex-11 20 bcn
amed-12 1 abc
I tried something like this.
awk '{h++}; END { for(k in h) print k, h }' rm1
output
amex-11 1 10 abc
amex-11 1 20 bcn
amed-12 2 1 abc
Note: The second column represents the occurrences. amex-11 is first one and amed-12 is the... (5 Replies)
Input:
|Running the Rsync|Sun Oct 16 22:48:01 BST 2016
|End of the Rsync|Sun Oct 16 22:49:54 BST 2016
|Running the Rsync|Sun Oct 16 22:54:01 BST 2016
|End of the Rsync|Sun Oct 16 22:55:45 BST 2016
|Running the Rsync|Sun Oct 16 23:00:02 BST 2016
|End of the Rsync|Sun Oct 16 23:01:44 BST 2016... (4 Replies)
Discussion started by: busyboy
4 Replies
LEARN ABOUT DEBIAN
visgrep
VISGREP(1) General Commands Manual VISGREP(1)NAME
visgrep - Visual grep, greps for images in another image
SYNOPSIS
visgrep [options] image.png detect.pat match.pat ...
DESCRIPTION
visgrep is a program that greps for image in another image.
All .pat files are created using png2pat(1) or rgb2pat(1). The image.png is scanned for detect.pat starting from X,Y given in parameters.
When detect.pat is found, then all the match.pat files are scanned at an offset of x,y given in parameters. If a match is found, then vis-
grep prints the x,y and index of the item.
For example, image.png is a screenshot and match1.pat .. match5.pat are images of letters a to e. Each of these letters is enclosed in a
blue box, so detect.pat is an image of the upper left corner of the box. This box is not included in the match*.pat files, so they are
actually offset 5 pixels down and 4 pixels to the left. You might run it like this then:
visgrep -x-4 -y5 image.png match_corner.pat match_a.pat match_b.bat ...
Etc, with all matches listed. Now suppose the screen showed ace so visgrep might output:
10,10 0
50,10 2
90,10 4
Showing that match_a.pat (index 0) is at 10,10 on the screen. If no match is found even though the detection image is found, the index will
be -1.
OPTIONS
A summary of options is included below.
-h Show summary of options.
-x Set x offset for detection matching.
-y Set y offset for detection matching.
-X Start scanning at X.
-Y Start scanning at Y.
-t Set tolerance for 'fuzzy' matches, higher numbers are more tolerant.
EXIT STATUS
0 at least one match was made.
1 no matches were made.
2 an error occured.
SEE ALSO pat2ppm(1), patextract(1), png2pat(1), rgb2pat(1), xte(1).
AUTHOR
visgrep was written by Steve Slaven <bpk@hoopajoo.net>.
This manual page was written by Aurelien Jarno <aurel32@debian.org>, for the Debian project (but may be used by others).
April 20, 2004 VISGREP(1)