I have a raw data file:
70,1,1,-53.25
70,1,1,,,,-57.50
70,1,1,,,,,,,,,,-48.00
I want to have a output file with the formatting below:
70,1,1,-53.25,,,,-57.50,,,,,-48.00
I mean if these rows have the first similar three variables which will be group into one row. And I try to write a... (1 Reply)
Dear Experts,
I have a file containing text like below
123
456
789
012
345
I want to save each line in array.
and print each array index as per my requirement.
For Example array will print 456
array will print 012
Thanks for your Help. (14 Replies)
Hi all,
i have a data array as follows.
array=ertfgj2345
array=456ttygkd
.
.
.
array=errdjt3235
so number or elements in the array can varies depending on how big the data input is.
now i have a variable, and it is $1 (there are $2, $3 and so on, i am only interested in $1).
... (9 Replies)
Hi I am trying to get data from an array and input it into awk. Please see below:
###
#!/bin/bash
#declare array
declare -a ARRAY
exec 10</path/to/arrayfile
let count=0
while read LINE <&10; do
ARRAY=$LINE
((count++))
done
#close file
exec 10>&-
ENDLOOP=0 (10 Replies)
hi,
can somebody explain me this?
probably i am overlooking something but i dont know what
why is not printed "7 9 11" instead of this?
$ echo "" | awk '{for(i=1;i<=3;i++){j=7;a=j;j=j+2;} print a,a,a; }'
7 7 7thanks (2 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hello All,
Can you please help me with the below.
#!/bin/bash
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5 EXTRACT_DT:30-SEP-12 VER_NUM:1"
ARR="No Differences In Stage Between HASH_TOTALS & HASH_TOTALS_COMP For UNINUM:0722075 PROVIDER:5... (14 Replies)
Hello. I'm trying to figure out which one of these is not true about an awk array.
-You do not need to formally declare an array; it is created automatically on first assignment
-Array elements can only be addressed using an index
... (1 Reply)
Discussion started by: Eric7giants
1 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)