04-07-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi i am trying to perform some calculations with awk and arrays. i have this so far:
awk 'NR==FNR{ for(i=1; i<=NF; i++) {array+=$i} tot++;next}
{for(i=1; i<=NF; i++) {avg=array/tot} {diff=(array - avg)}} {for(i=1; i<=NF; i++) {printf("%5.8f\n",diff)}}' "$count".txt "$count".ttt >... (4 Replies)
Discussion started by: npatwardhan
4 Replies
2. Shell Programming and Scripting
I'm at wits end with this issue and my troubleshooting leads me to believe it is a problem with the file formatting of the array referenced by my script:
awk -F, '{if (NR==FNR) {a=$4","$3","$2}\
else {print a "," $0}}' WBTSassignments1.txt RNCalarms.tmp
On the WBTSassignments1.txt file... (2 Replies)
Discussion started by: JasonHamm
2 Replies
3. Shell Programming and Scripting
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)
Discussion started by: usustarr
9 Replies
4. Shell Programming and Scripting
Hi,
I rather have a very complicated awk problem here, at least to me. I have two files.
File 1:
607 687 174 0 0 chr1 3000001 3000156 -194195276 - L1_Mur2 LINE L1 -4310 1567 1413 1
607 917 214 114 45 chr1 3000237 ... (19 Replies)
Discussion started by: polsum
19 Replies
5. Shell Programming and Scripting
Hi,
Im trying to count bats flying through an infrared beam array. One of the experts here helped me a few months ago but now I am having a problem that is stumping me.
here is the original code that works (with two differnt patterns in array):
# this has been changed to operate under the... (15 Replies)
Discussion started by: cmp260
15 Replies
6. Shell Programming and Scripting
I am trying to map values in the input file, where 2nd column depends on the specific value in the 1st column. When 1st column is A place 1 into 2nd column, when it is B, place 2, when C place 3, otherwise no change.
My input:
U |100|MAIN ST |CLMN1|1
A |200|GREEN LN |CLMN2|2
1 |12... (4 Replies)
Discussion started by: migurus
4 Replies
7. Shell Programming and Scripting
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)
Discussion started by: shell_boy23
6 Replies
8. Shell Programming and Scripting
Hi, I have a problem with awk array when iam trying to use awk in solaris box as below..Iam unable to figure out the problem..
Need your help. is there any alternative to make it in arrays from variable values
nawk 'BEGIN {SUBSEP=" ";
split("101880|110045 101887|110045 101896|110045... (9 Replies)
Discussion started by: cskumar
9 Replies
9. Shell Programming and Scripting
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)
Discussion started by: Ariean
14 Replies
10. Shell Programming and Scripting
I am trying to reformat the table by filling any missing rows. The final table will have consecutive IDs in the first column. My problem is the index of the associate array in the awk script.
infile:
S01 36407 53706 88540
S02 69343 87098 87316
S03 50133 59721 107923... (4 Replies)
Discussion started by: yifangt
4 Replies
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)