Hi,
I know how to use awk to search some expressions like five consecutive numbers, , this is easy.
However, how do I make awk print the pattern that is been matched?
For example:
input: usa,canada99292,japan222,france59664,egypt223
output:99292,59664 (6 Replies)
I have a file with the following content.
> cat /tmp/internetusage.txt
6709.296322 30000 2/7/2010 0.00I am using the following awk command to calculate a percentage from field 1 and 2 from the file.
awk '{ print $1/$2*100 }' /tmp/internetusage.txt
This outputs the value "22.3643" as a... (1 Reply)
Hi, I have 2 files that I have modified to basically match each other, however I want to determine what (if any) line in file 1 does not exist in file 2. I need to match column $1 and $2 as a single string in file1 to $1 and $2 in file2 as these two columns create a match.
I'm stuck in an AWK... (9 Replies)
Hi All,
I have around 900 Select Sql's which I would like to run in an awk script and print the output of those sql's in an txt file.
Can you anyone pls let me know how do I do it and execute the awk script? Thanks. (4 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 All,
I have result log file which looks like this (below): from the content need to consolidate the result and put it in tabular form
1). Intercomponents Checking
Passed: All Server are passed.
======================================================================
2). OS version Checking... (9 Replies)
Hi ,
I have a file where i have modifed certain things compared to original file . The difference of the original file and modified file is as follows.
# diff mir_lex.c.modified mir_lex.c.orig
3209c3209
< if(yy_current_buffer -> yy_is_our_buffer == 0) {
---
>... (5 Replies)
Hi,
I need to search for a word using Awk and print out the line the word is in and every line after the search phrase until I hit this #------------. Then I need to send it to a csv file.
So basically the input file format is like this:... (1 Reply)
I am trying to combine lines with these conditions:
1. First line starts with text of "libname VALUE db2 datasrc" where VALUE can be any text.
2. If condition1 is met then continue to combine lines through a line that ends with a semicolon.
3. Ignore case when matching patterns and remove any... (5 Replies)
In the awk below I am trying to remove all lines above and including the pattern Test or Test2. Each block is seperated by a newline and Test2 also appears in the lines to keep but it will always have additional text after it. The Test to remove will not. The awk executed until the || was added... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
dcfile
DCFILE(1) DICOM PS3 - Describe DICOM file content DCFILE(1)NAME
dcfile - ACR/NEMA DICOM PS3 ... DICOM PS3 - Describe DICOM file content
SYNOPSIS
dcfile [ -b|brief ] [ -filename ]
DESCRIPTION
dcfile reads the named dicom or acr-nema input file and describes the encoding method of the file, ie. what transfer syntax is in use, and
whether or not a Part 10 style meta-information header is present.
OPTIONS
The description goes to standard error.
The basic input switches are described in dcintro(1). Options specific to this program are:
-b|brief
Display a single line brief summary.
-filename
Show the name of the file supplied in the arguments; a hyphen will be reported if no filename was supplied.
ENVIRONMENT EXAMPLES
% dcfile dicomdir.
Meta: UID 1.2.840.10008.1.2.1
Meta: Description "Explicit VR Little Endian"
Meta: ByteOrder Little
Meta: VR Explicit
Meta: Encapsulated No
Data: UID 1.2.840.10008.1.2.1
Data: Description "Explicit VR Little Endian"
Data: ByteOrder Little
Data: VR Explicit
Data: Encapsulated No
% dcfile expmeta.dc3
Meta: UID 1.2.840.10008.1.2.1
Meta: Description "Explicit VR Little Endian"
Meta: ByteOrder Little
Meta: VR Explicit
Meta: Encapsulated No
Data: UID 1.2.840.10008.1.2
Data: Description "Implicit VR Little Endian"
Data: ByteOrder Little
Data: VR Implicit
Data: Encapsulated No
% dcfile NM.1
Data: UID 1.2.840.10008.1.2
Data: Description "Implicit VR Little Endian"
Data: ByteOrder Little
Data: VR Implicit
Data: Encapsulated No
% dcfile test.spi
Data: ByteOrder Big
Data: VR Implicit
Data: Encapsulated No
% dcfile -b evrlewm.dcm
DICOM file, with metaheader, Explicit VR Little Endian
% dcfile -b evrlenom.dcm
DICOM file, no metaheader, Explicit VR Little Endian
FILES SEE ALSO file(1), dcdump(1), dcintro(1)AUTHOR
Copyright (C) 1993-2010. David A. Clunie DBA PixelMed Publishing. All rights reserved.
BUGS DICOM PS3 6 March 2007 DCFILE(1)