Anybody knows how to get the value after the regexp and test it on pattern? The if the pattern matches, it will print the entire line on a separate file.
Here's my raw file:
I want to check if the Code string's last digit is within range of [1-5]. The Code^_ is not always on the same column so I can't just use the awk $3.
eg. I specified to search for [1-5], the output will be below:
eg. I specified to search for [19], the output will be below:
What I've done is to get the code values,store in a file then grep [range]. But looping takes huge time specially with large files.
By the way, the "^_" is a control character, and the spaces are tabs.
---------- Post updated at 03:58 PM ---------- Previous update was at 03:52 PM ----------
I can also use grep without looping, but I cant use the * in between so no. Here's what's in my mind:
Dear friends
I am new to linux and was trying to split some files userwise in our linux server.
I have a data file of 156 continuous columns named ecscr final.
I want the script to redirect all the lines containing a pattern of 7 digits to separate files. I was using grep to do that,... (2 Replies)
Hi,
I have a log file which contains lines like below:
2010-07-19 07:13:19,021 ERROR system ...(text)
2010-07-19 07:22:03,427 ERROR system ...(text)
class com... (text)
2010-07-19 07:23:19,026 ERROR system ...(text)
class com... (text)
each line is a separate line... I am given the a... (14 Replies)
Hi All,
I have the below file data.txt.Using awk i want to grep all the zone data.Form the below command i can extact data upto of zone i give but i want it should print until next pattern.
awk '/^Total Collection /{c=5;next}c-->0' zin45srs08.tools_utilization
instead of c=5 is it possible... (5 Replies)
Hi All,
I am trying to find numbers with balance greater than 1 and less than equal 2 from the below file using awk
Input file
num ,bal
100199,1.708
100225,0
100226,0
100228,0.771166
100232,2
output file
100199,1.708
100232,2
I am using the following command for this... (2 Replies)
Hello Guyz
I have been following this forum for a while and the solutions provided are super useful. I currently have a scenario where i need to search for a pattern and start searching by keeping the first pattern as a baseline
ABC
DEF
LMN
EFG
HIJ
LMN
OPQ
In the above text i need to... (8 Replies)
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
7. Post Here to Contact Site Administrators and Moderators
In file, we have millions of records each of 1000 in length. And at specific position say 800 there is a space, we need to replace it with Character X if the ID in that row starts with 123.
So far i have used the below which is replacing space at that position to X but its not checking for... (3 Replies)
Input data as below (filetest.txt):
1|22 JAN Minimum Bal 20.00 | SAT
2|09 FEB Extract bal 168.00BR | REM
3|MIN BAL | LEX
Output should be:
( If there is Date & Month in 2nd field of Input file, It should be seperated else blank. If There is Decimal OR Decimal & Currency in last of the 2nd... (7 Replies)
I have this fileA
TEST FILE ABC
this file contains ABC;
TEST FILE DGHT this file contains DGHT;
TEST FILE 123
this file contains ABC,
this file contains DEF,
this file contains XYZ,
this file contains KLM
;
I want to have a fileZ that has only (begin search pattern for will be... (2 Replies)
Hello,
We have wrote shell script for multiple file name search pattern.
file format: <numner>_<20180809>.txt
starting with single number and ending with 8 digits number
Command:
awk -v string="12_1234" -v serch="^+_+$" "BEGIN{ if (string ~/serch$/) print string }"
If sting matches... (4 Replies)
Discussion started by: koti_rama
4 Replies
LEARN ABOUT DEBIAN
imager::matrix2d
Imager::Matrix2d(3pm) User Contributed Perl Documentation Imager::Matrix2d(3pm)NAME
Imager::Matrix2d - simple wrapper for matrix construction
SYNOPSIS
use Imager::Matrix2d;
$m1 = Imager::Matrix2d->identity;
$m2 = Imager::Matrix2d->rotate(radians=>$angle, x=>$cx, y=>$cy);
$m3 = Imager::Matrix2d->translate(x=>$dx, y=>$dy);
$m4 = Imager::Matrix2d->shear(x=>$sx, y=>$sy);
$m5 = Imager::Matrix2d->reflect(axis=>$axis);
$m6 = Imager::Matrix2d->scale(x=>$xratio, y=>$yratio);
$m8 = Imager::Matric2d->matrix($v11, $v12, $v13,
$v21, $v22, $v23,
$v31, $v32, $v33);
$m6 = $m1 * $m2;
$m7 = $m1 + $m2;
use Imager::Matrix2d qw(:handy);
# various m2d_* functions imported
# where m2d_(.*) calls Imager::Matrix2d->$1()
DESCRIPTION
This class provides a simple wrapper around a reference to an array of 9 co-efficients, treated as a matrix:
[ 0, 1, 2,
3, 4, 5,
6, 7, 8 ]
Most of the methods in this class are constructors. The others are overloaded operators.
Note that since Imager represents images with y increasing from top to bottom, rotation angles are clockwise, rather than counter-
clockwise.
identity()
Returns the identity matrix.
rotate(radians=>$angle)
rotate(degrees=>$angle)
Creates a matrix that rotates around the origin, or around the point (x,y) if the 'x' and 'y' parameters are provided.
translate(x=>$dx, y=>$dy)
translate(x=>$dx)
translate(y=>$dy)
Translates by the specify amounts.
shear(x=>$sx, y=>$sy)
shear(x=>$sx)
shear(y=>$sy)
Shear by the given amounts.
reflect(axis=>$axis)
Reflect around the given axis, either 'x' or 'y'.
reflect(radians=>$angle)
reflect(degrees=>$angle)
Reflect around a line drawn at the given angle from the origin.
scale(x=>$xratio, y=>$yratio)
Scales at the given ratios.
You can also specify a center for the scaling with the "cx" and "cy" parameters.
matrix($v11, $v12, $v13, $v21, $v22, $v23, $v31, $v32, $v33)
Create a matrix with custom co-efficients.
_mult()
Implements the overloaded '*' operator. Internal use.
Currently both the left and right-hand sides of the operator must be an Imager::Matrix2d.
_add()
Implements the overloaded binary '+' operator.
Currently both the left and right sides of the operator must be Imager::Matrix2d objects.
_string()
Implements the overloaded stringification operator.
This returns a string containing 3 lines of text with no terminating newline.
I tried to make it fairly nicely formatted. You might disagree :)
_eq Implement the overloaded equality operator.
Provided for older perls that don't handle magic auto generation of eq from "".
The following functions are shortcuts to the various constructors.
These are not methods.
You can import these methods with:
use Imager::Matrix2d ':handy';
m2d_identity
m2d_rotate()
m2d_translate()
m2d_shear()
m2d_reflect()
m2d_scale()
AUTHOR
Tony Cook <tony@develop-help.com>
BUGS
Needs a way to invert a matrix.
SEE ALSO Imager(3), Imager::Font(3)
http://imager.perl.org/
perl v5.14.2 2011-11-25 Imager::Matrix2d(3pm)