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
z88dk-copt
copt(1) z88 Development Kit copt(1)NAME
copt - peephole optimizer
SYSNOPIS
copt file ...
DESCRIPTION
copt is a general-purpose peephole optimizer. It reads code from its standard input and writes an improved version to its standard output.
copy reads the named files for its optimizations, which are encoded as follows:
<pattern for input line 1>
<pattern for input line 2>
...
<pattern for input line n>
=
<pattern for output line 1>
<pattern for output line 2>
...
<pattern for output line m>
<blank line>
Pattern matching uses literal string comparison, with one exception: ``%%'' matches the ``%'' character, and ``%'' followed by a digit
matches everything up to the next occurrence of the next pattern character, though all occurrences of %n must denote the same string. For
example, the pattern ``%1=%1.'' matches exactly those strings that begin with a string X, followed by a ``='' (the first), followed by a
second occurrence of X, followed by a period. In this way, the input/output pattern
mov $%1,r%2
mov *r%2,r%2
=
mov %1,r%2
commands copt to replace runs like
mov $_a,r3
mov *r3,r3
with
mov _a,r3
Note that a tab or newline can terminate a %n variable.
copt compares each run of input patterns with the current input instruction and its predecessors. If no match is found, it advances to the
next input instruction and tries again. Otherwise, it replaces the input instructions with the corresponding output patterns, pattern vari-
ables instantiated,and resumes its search with the first instruction of the replacement. copt matches input patterns in reverse order to
cascade optimizations without backing up.
BUGS
Errors in optimization files are always possible.
SEE ALSO z88dk(1), z88dk-zcc(1), z88dk-z80asm(1), z88dk-appmake(1), z88dk-copt(1).
AUTHOR
z88dk was written by Dominic Morris <dom@z88dk.org>, and others.
01 December 2009 copt(1)