I am looking to find something in the hour(in field $2) of 03:00:07 and 04:00:07 and 05:00:07 and must contain something in field 4... why doesn't below command work?
I try to use grep .. but since I am running this in loop, it's best I use the awk ..
can someone please advise.. I am pretty... (1 Reply)
hi champs,
i have a strange problem,
let ,
i have a array1, whose 1st character is ${array1}=h
let i want to search test.txt by awk/grep where the 1st character is the ${array1}....
if i am seraching by awk/grep by using variable..it return no rows from test.txt...
awk -v find=${array1}... (2 Replies)
echo "abc:bcd" |awk '{split($0,b,":");print "b" is good }'
I want to "bcd" is good , anything is wrong with my, please don't change my thought with split, I just want to know what's wrong :o (1 Reply)
I have a file
and if I'm doing following action on that file it's coming up correctly
awk -F"," '/DATA_TYPE/ { cnt += $3 } END { print " DATA_TYPE count=" cnt}' inter
DATA_TYPE count=19593131
now if I'm changing same AWK, so that now it can accept variable, then it's somehow not working.... (3 Replies)
file1:
maximum_delay time: 102.794 ms
maximum_delay time: 92.977 ms
maximum_delay time: 98.895 ms
maximum_delay time: 96.891 ms
maximum_delay time: 86.966 ms
maximum_delay time: 95.91 ms
maximum_delay time: 98.921 ms
maximum_delay time: 89.881 ms
maximum_delay time: 92.931 ms... (1 Reply)
Hi there, I am trying to select a number of lines based on the lat. lon columns in a file but my awk code gives me empty result.
Here is my file:
20100213 102212 33.1185 39.4078 2.9
20100214 141753 33.1058 39.9068 2.9
20100218 115828 33.1907 39.3575 2.9
20100225 220001 33.1932 39.9448... (10 Replies)
The below code usually works when the value for the COLUMN variable is numerical. but im in a situation where the number of fields in a file is not definitive. it changes.
but what is static is that the value i want to retrieve from the log is 3 fields from the last field. which is what i... (9 Replies)
Discussion started by: SkySmart
9 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)