Hello everybody,
I'm trying to count the number of consecutive lines in a text file which have two distinctive column field values. These lines may appear in several line blocks within the file, but I only want a single block to be counted.
This was my first approach to tackle the problem (I'm... (6 Replies)
I have a text file with a list of items/patterns:
ConsensusfromCGX_alldays_trimmedcollapsedfilteredreadscontiglist(229095contigs)contig12238
ConsensusfromCGX_alldays_trimmedcollapsedfilteredreadscontiglist(229095contigs)contig34624... (1 Reply)
Using awk, print all the lines where field 8 is equal to x
I really did try, but this awk thing is really hard to figure out.
file1.txt"Georgia","Atlanta","2011-11-02","x","","","",""
"California","Los Angeles","2011-11-03","x","","","",""... (2 Replies)
Is there a way with aw to print all lines after a string is found
There is a file like this
.......
........
2012/19/11 :11.58 PM some data
lne no date
2012/19/11 :11.59 PM some other data
2012/20/11 :12.00 AM some other data
some line without dates
some more lines without dates... (8 Replies)
Hello,
I am new to Linux environment , I working on Linux script which should send auto email based on the specific condition from log file. Below is the sample log file
Name m/c usage
abc xxx 10
abc xxx 20
abc xxx 5
xyz ... (6 Replies)
Hi,
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
1. Print a first column for every two rows that has the same value followed by a string.
2. Match on the... (3 Replies)
Hi Experts
I have small query where I request the into a single file
Suppose:
File1: {Unique entries}
AA
BB
CC
DD
FileB:
AA, 123
AA, 234
AA, 2345
CC, 123
CC, 5678
DD,123
BB, 7890 (5 Replies)
Hello Experts , require help . See below output:
File inputs
------------------------------------------
Server Host = mike
id rl images allocated last updated density
vimages expiration last read <------- STATUS ------->... (4 Replies)
data:
hello--hello1--hello2--#growncars#vello--hello3--hello4--jello#growncars#dello--gello--gelloA--gelloB#growncars#
I want to be able to print all the values that are found between the patterns "#growncars#" and the next "#growncars#" on the same line.
so the output should be:
... (8 Replies)
Discussion started by: SkySmart
8 Replies
LEARN ABOUT MINIX
grep
GREP(1) General Commands Manual GREP(1)NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS -e-e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)