We have a program which create sar output files which has a weeks data...
To read file we use sar -f sa15 command which has multiple days data( a weeks data)....we need to only get last 48 hours data and email it to different users....
I guess we can use combination of sar -o or even awk.... (3 Replies)
The output of
du -b file* | awk '{print $1}'
is:
1501090
1500538
I want the result to be a sum of this column. ie the o/p should be
3001628
Any idea? (3 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)
hi guys, i have a long output and cant figure out a flexible way to show the meta members from a device. please help. some device have 2,4 or 8 meta members but for this example i have 4 meta members, what is a flexible way to pull them out from this output? need your inputs thanks.
... (4 Replies)
Hi All,
I have a input file as below. Input file may contain more hostlists.
sample Input file
$ cat hostlist.lst
cs18-db1-1-sjl
cs22-db1-1-was
na88-db1-1-chi
na21-db1-2-was
I want the output like below format. Pls help. Thanks !
Output format:
... (4 Replies)
Hi,
I have this command on my linux jmap -heap $pid | grep '%\|:' the output of which is like below:
I need a smart way to check if any of these memory usage crosses 95%, 90% and 85% i need to triggerAlert accordingly.
I know how to trigger email alerts however I need a good way to... (3 Replies)
Hi All,
I am trying to collect the listen ports info from netstat command in centos 7
From that info i am trying to collect all the foreign address IP for those ports.
I am using below script to do the same.
netstat -an |grep -w "LISTEN" |grep -v "127.0.0.1" |awk '{print $4}' >... (3 Replies)
Discussion started by: sravani25
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)