A little correction to my solution which works fine on my AIX box (do you try with nawk or gawk if they are available on your system ?) :
The following solution doesn't modify fields, so it must work with all versions of awk :
Jean-Pierre.
file format is
word filename no.of occurances
------------------------------
wish f3.txt 2
wish f2.txt 1
cold f1.txt 5
cold f2.txt 3
cold f1.txt 3
cold e.txt 3
gold f1.txt 7
gold f3.txt 3
rush e.txt 2
itz abt building a search index for every word in the files given as input
the... (1 Reply)
hey mate. ive got a sorting problem that i would like to share...
i made a script that sorts the bdf command and redirected the output to a file. the output of the file is:
691416 34% /
851552 7% /stand
7203048 31% /var
23637584 26% /var/adm/crash
2968864 ... (4 Replies)
Hai ,
In unix we are going to sort it out all the directories and files based on size of the file. For that we have to use this command ls -al | sort
+4nr. If we are giving this command means it will show all the records in a descending order....when I am checking one file bytes its... (4 Replies)
Hi,
Can someone tell me why the "LargeFile" is coming first before the smaller files. Is there any way to list the files based on size column.
ls -g| sort -k 4
-rw-r--r-- 1 user 6117910528 Apr 28 15:04 LargeFile
-rw-r--r-- 1 user 6136832 May 30 07:23 my_20080530.tar
-rw-r--r-- ... (2 Replies)
Hi all! I am new to Unix programming so bare with me please :).
I have saved the output of my results in a file called testfile which contains 3 columns a 15 rows.
e.g.
175 754 abvd
948 454 fewf
43 754 fewc
6 734 feww
xxx xxx xxxx I want to sort the contents of this file... (10 Replies)
1) I need to reverse sort the text from lit.csv (bellow) by the second column, then save the last five lines in a text file text.txt but I'm doing something wrong so any help would be much appreciated.
I've been trying to use this: sort --field-separator=; -b -k2g,2 lit.csv -o text.txt
2)... (4 Replies)
I have data like this in file
Now I have to sort using second column(usage) and i should get first column against it post sorting
please provide input (2 Replies)
Hi,
I have the following list:
42A
42AA
42B
42BB
42AAA
42BBB
49A
49AA
49B
49AAA
49BB
I need it to be sorted as following:
42A
42B (2 Replies)
Discussion started by: sairamtejaswi
2 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)