OFS="\n" Set the output filed separator to new line, instead of space (default). {$1=$1} Reconstruct the data, so that it uses the new OFS 1 the pattern one is always true, and since no action is specified, do the default, print.
PS No need to cat the file to awk, when awk can read it itself.
I have a text file containing
/database/sp/NTR_Vlr_Upload.sql
/database/tables/StatsTables.sql
/mib/ntr.mib
/mib/ntr.v2.mib
/scripts/operations/ntr/IMSITracer.ph
i want the last field after "/" removed like
/database/sp/
/database/tables/
/mib/
/mib/ ... (4 Replies)
my script gives 10 outputs continuously..In each output i have to remove the first line in the output.How to do that.
for eg : below is my output
0.00
1.00
5.00
0.00
7.00
i have to remove the first line of this output ie;0.00 (3 Replies)
Hi,
I have 3 lines in a text file that is similar to this (as a result of a diff between 2 files):
35,36d34
< DATA.EVENT.EVENT_ID.s = "3661208"
< DATA.EVENT.EVENT_ID.s = "3661208"
I am trying to get it down to just this:
DATA.EVENT.EVENT_ID.s = "3661208"
How can I do this?... (11 Replies)
I'm appending header and trailer record for a binary file using
echo "$header" > filename
cat oldfilename >> filename
echo "$trailer" >> filename
The echo is introducing newline character after header and trailer.Please let me know is there any possibility to get rid of newline character. (2 Replies)
Hi, I searched the forums but could not find anything that was very useful. I am trying to remove the very last line from a file and display the rest of the file.
Is there a way to use cut and tail together? Any other suggestions? Thanks (8 Replies)
Hi All,
I have a line like this
" field1;field2;field3 " (single space after and before double quotes).
Now i have to remove these single space . Kindly help me.
Thanks in advance (2 Replies)
Hello ,
I got a text file like that with many same line
main/a/antlr/
main/a/apache2/
main/a/app-install-data-ubuntu/
main/a/apparmor/
main/a/apport/
main/a/apport/
main/a/apport/
main/a/apport/
main/a/apr-util/
main/a/apr-util/
main/a/apt/
main/a/apt/
main/a/apturl/the output... (1 Reply)
Hey everyone, I kinda new to shell programming and learning bits and pieces of stuff from tutorials.
I got this problem, where I asked my user to enter a string, which will delete a specific line in the string, which I'm unable to do it.
Text file(BookDB.txt) as shown:
Three Little... (4 Replies)
So, I've been working on a project which takes layer 7 metadata from pcap dumps and archives it. However, there is a lot of dataless information that I don't want in my output. I know of ways to produce the output I want from the input file below, but I want a method of doing this, regardless of... (2 Replies)
Hi all,
Please help me to remove first and last character of each line in a file.
Thanks,
Baski (5 Replies)
Discussion started by: baskivs
5 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)