Quick and dirty:
This sorts from field 5 onward; delimiter is ,
I.e. */*/*/*/field5/field6
Different directory depths would give wrong results.
Then awk prints the first occurrence of each revision.
The revision is assumed to be the last 3 characters of field 1; delimiter is _.
The revisions and versions must be x,x and x.x.x; e.g. an xx.x.x would give wrong results.
---------- Post updated at 03:26 PM ---------- Previous update was at 03:08 PM ----------
And a variant that is safe against different directory depths:
Last edited by MadeInGermany; 04-06-2013 at 05:14 PM..
I have an input file. Each line in it has several characters. If the first three characters of the line is '000' or '001' or '002' or '003', I need to print it in output. How can I do this in awk.
I am able to do if the search string is only one (let us say 000).
cat <filename> | awk... (1 Reply)
hi,
I want to compare i variable in the awk statement but its not working out. Pl help me out
If we do the comparison like this its OK,
cat sample | awk -F" ", '{if ($1=="1-Sep-2009") print $1,$2,$3,$4,$5}'
But if u use a variable instead of "1-Sept-2009", it does not return anything,... (2 Replies)
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
Hello all,
Probably a very simple question, I am stuck with a small part of a code:
I am trying to do a comparison to get the maximum value of column 6 if columns 1, 4 and 5 of two or more rows match. Here is what I am doing:
awk -F'\t' '{if ($6 > a)a=$6}END{for (i in a) print i"\t"a}'
... (4 Replies)
my files are as follows
fileA sepearated by tab /t
00 lieferungen
00 attractiop
01 done
02 forness
03 rasp
04 alwaysisng
04 funny
05 done1
fileB
funnymou120112
funnymou234470
mou3raspnhdhv
rddfgmoudone1438748
so all those record which are greater than 3 and which are not... (6 Replies)
Hi,
I'm new to AWK and I'm having problems comparing a field to a string variable.
/ARTIST/ {x = $2}
$1 ~ x {print $0}My code tries to find a record with the string "ARTIST". Once it finds it, it stores the second field of the record into a variable. I don't know what the problem is for the... (7 Replies)
Can you please help me on belw awk comparsion which doest not work
cat employee_list
NAME Last-login
Jack 03/25/2013
Maneul 03/26/2013
Eric 03/26/2013
Samuel 03/28/2013
loak 03/29/2013
zac 03/29/2013
this is my awk .. it gives me error
cat employee_list | awk '(($2=='date... (3 Replies)
Hi All,
i have two files file1 ,file 2
file 1
col1|col2|col3|col4|col5|col6|col7|col8
11346925|0|2009-09-20|9999-12-31|100|0
11346925|0|2009-09-20|9999-12-31|120|0
12954311|0|2009-09-11|9999-12-31|100|0
12954311|0|2009-07-23|2999-12-31|120|0
12954312|0|2009-09-11|9999-12-31|100|0... (9 Replies)
Hi , Need help, p
for value in `awk -F, '{print $1 }' ad | uniq`
do
x=$(echo $value)
echo $x
echo `awk -F, '{if( $1 == $x) sum = sum + $8 } END{print sum}' ad` --- not working
echo `awk -F, '{if($1 == “MT”) sum = sum + $8 } END{print sum}' ad` -- Working but hard coded
done;
ad... (4 Replies)
I need to use awk to return lines in multiple files that contain a date between a start date and end date. The format of the date is as seen in column 3 in the following line.
A,1458147240,Mar 30 2015 12:54:00PM,s15u4chn ,2,GPS Major Alarm `clear`,component.Channel,10,15,0,138,183,,,Mar 16... (4 Replies)
Discussion started by: randman1
4 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)