Work in the above code is done by $0~pat1,$0~pat2. $0 in awk means the line that was read from the file. There are actions and patterns in awk, for a matching pattern specified action is performed.
In this code, data between pattern1("05T00NPQSMR1") and pattern2([*]{3,} - 3 0r more *s) is selected. no action is specified as default action is to print the matched lines.
folks,
In my working directory, there a multiple large files which only contain one line in the file. The line is too long to use "grep", so any help?
For example, if I want to find if these files contain a string like "93849", what command I should use?
Also, there is oder_id number... (1 Reply)
Hello Everyone,
I'm trying to write a python script that will go to the following website and grab all the data on the page. The page refreshes regularly and the number of flights is different.
Untitled Document
What I wanted to do was grab all the data (except for top three row containing... (5 Replies)
Hello Honourable Members,
I stuck into one issue, my server is migrating from UNIX to linux and ptree command does not work there.
I was working with pstree command in linux and need some help regarding the same.
suppose i have one line for example:
ram (121)--- sita... (3 Replies)
I tried searching the forums, but couldn't find anything relevant to my question.
I have an xml file like the following:
<topLevel numberBlock="BLOCK1">
<item="content1" title="Content 1">
<RefPath="path/to/file1.txt />
</item>
<item"content2" title="Content 2" >... (4 Replies)
Hi Unix Gurus,
I need to grep for a block that is between a start and end keyword and then in between I need to find and replace a keyword.
for eg: I need to search between Test = 000; and Test = 000; and find K9 and replace with M9
INPUT FILE
Define {
Replace = K9;
Test =... (6 Replies)
I am a newbie and what I have is a captured file of content. I want to be able to grab 2 pieces of data, multiple times and print them to the screen.
DataFile
owner: locke
user: fun
data size: 60
location: Anaheim
owner: david
user: work
data size: 80
location: Orange
my script... (2 Replies)
in my file which is a rather long log file it contains many text and tables and there is one table with 15 columns and I am interested to read in the value in column6 and its corresponding value in column2. Trouble is I do not know how to script it as the line number various between different log... (8 Replies)
I need to send email to receipient in each block of data in a file which has the sender address under TO and just send that block of data where it ends as COMPANY.
I tried to work this out by getting line numbers of the string HELLO but unable to grab the next block of data to send the next... (5 Replies)
im using the following code to grab data, but after the data in the range im specifying has been grabbed, i want to count how many instances of a particular pattern is found?
awk 'BEGIN{count=0} /parmlib.*RSP/,/seqfiles.*SSD/ {print; count++ } /103 error in ata file/ END { print count }'... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT LINUX
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)