first of all i must say i am new in shell, awk programming, so this question may be so easy but i didn't do it.
i have a list like above;
i want to get second(%s) values of dates(Sep06,Oct04 vb.), hours is not important. I got this list by ecsinfo command. All information is not in this list but this is what i interested in. The code i have written :
------------------------------------------
this first part prints the second value of system date, but in second part(above)
i dont know why, i need help for this.
Moderator's Comments:
Please use code tags next time for your code and data.
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hey all,
I have a shell that invokes a AWK.
In this AWK i want invoke a function that receives 3 parameters:
date: 20080831
time: 235901
duration: 00023
that function receive this 3 parameters and sum to this value two more seconds:
2008083123590100025
Remember that in case that... (3 Replies)
hi,
i have a file having datas like that
./a.txt
12344
12345
12346
12347
.....
.....
...
i want to save this datas to another file like that
./b.txt
12344 12345 12346 12347 ... ... ...
i think awk can make this but how? :) waiting for ur help. (3 Replies)
AIX 4.2
I am trying to do an rsh grep to search for date records inside server logs by doing this :
xx=`date +"%a %b %d"`
rsh xxx grep "^$XX" zzz
gives :
grep: 0652-033 Cannot open Jun.
grep: 0652-033 Cannot open 11.
But if I do :
xx=`date +"%a %b %d"`
grep "^$XX" zzz
it works... (2 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
For some dumb reason, I'm having the strangest hard time getting awk to convert epoch time to UTC human time. I'm using CentOS 5.5 and gawk 3.1.5. There are 2 approaches that I know. First, the strftime call:
Tandy400 $ echo 1308607169 | awk '{print strftime("%c",$1)}'
Mon 20 Jun 2011... (3 Replies)
logs:
"/home/abc/public_html/index.php"
"/home/abc/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
"/home/xyz/public_html/index.php"
how to use "cut" or "awk" or "sed" to get the following result:
abc
abc
xyz
xyz
xyz (8 Replies)
Hello experts!
I need your help please
I have a file.txt of which I want to extract 3rd and 4th columns with date with the form e.g.:
2016-11-25 03:14:50and pass them to "date" command, but also append the 9th column in a file as well.
So I want to execute
date -d '2016-11-25 03:14:50' ... (2 Replies)
Hello, there!
I am trying to pass an awk variable into a shell command in order to collect the result into an awk variable; in Bash it does work, as in:
v='2'; date -d "now + $v weeks"
But in awk it does not, as in:
v="2"
"date -d 'now + v weeks'" | getline newdate
close ("date -d 'now... (3 Replies)
Discussion started by: fbird3
3 Replies
LEARN ABOUT REDHAT
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)