Hey there,
I have a table of contents file of the form
1 Title1
1.1 Subtitle1
1.1.1 Subsubtitle1
1.1.2 Subsubtitle2
...
and want to count the number of dots in the first field to find out the level of the section.
I use the gsub function for the job, which works if I pass the pattern... (2 Replies)
guys,
I need to know how to assing pattern matched string as an input command variable. Here it goes'
My script is something like this.
./routing.sh <Server> <enable|disable>
## This Script takes an input <Server> variable from this line of the script ##
echo $1 | egrep... (1 Reply)
Hi
I am trying to edit a csv file. Bacically I need to input a search variable and the value that must be changed in one of the fields corresponding to that searched variable.
My csv file looks like so:
1,1A,5
1,1B,2
1,1C,3
2,2A,7
2,2B,4
2,2C,0
3,3A,1
3,3B,6
3,3C,4
I want to... (4 Replies)
Hi guys,
Does awk have a built-in variable which I can use to display the input file it's currently reading?
I'm currently concatenating multiple files using awk and later on do some parsing. But for now, I want to add an extra column in the main output data file - basically putting in the... (3 Replies)
Hi Gurus,
I need a suggestion, please help. I have a input file as below :
abc.txt :
*
xxxx: 00000
xxxxx: 00000
xxxx: RANDOM
xxx: RANDOM
**************************xxxxxxx***
* abc
******************************
abc:
abc: ... (3 Replies)
Hello;
I have:
ll | grep -v ^d | awk '{print $9}'
rcx_access_report_fid.txt
rcx_access_report_hsi.txt
rcx_access_report_mmm.txt
rcx_access_report_qsc.txt
I want to get:
rcx_access_report_fid.txt
rcx_access_report_hsi
rcx_access_report_mmm
rcx_access_report_qsc
But when I try: (9 Replies)
Hi,
I would like to compare 2 files using awk, which I can do by using:
awk 'NR==FNR{a;next} (NR > 32 && $2 in a) {print $0}' File1 and File2.
If the name of the File1 is in another file (for example, column 4 in File 3) then how can I pass this column 4 to the awk command.
Thanks in... (1 Reply)
HI,
MY question is a very simple one:
if i want to call an awk script with the input file name and also pass a variable value , then how to do it.
#>awk -f my_script.awk -v variable=value my_inputfile.txt
I can't do it like this.
throws error:
awk: my_script.awk:18:... (0 Replies)
Hi guys,
I wrote the following function to compare two csv files column by column.
However, sometimes the input needs to be sorted before parsing it to awk.
I can do this by changing the awk arguments, but I would like to make this variable if possible. The below doesn't work since the... (3 Replies)
Hello,
We have wrote shell script for multiple file name search pattern.
file format: <numner>_<20180809>.txt
starting with single number and ending with 8 digits number
Command:
awk -v string="12_1234" -v serch="^+_+$" "BEGIN{ if (string ~/serch$/) print string }"
If sting matches... (4 Replies)
Discussion started by: koti_rama
4 Replies
LEARN ABOUT CENTOS
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)