9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello. I'm writing an awk script that looks at a .csv file and calculates the weighted grade based on the scores and categories in the file. I keep getting a fatal division by zero attempted error and I know what it means but I've been looking over the code for awhile and am not sure what is... (4 Replies)
Discussion started by: Eric7giants
4 Replies
2. Shell Programming and Scripting
I want to implement the below formula with awk oneliner
new_value = ((old_value - old_min) / (old_max - old_min) ) * (new_max - new_min) + new_min
I want to pass the value of old_min and old_min as variable. Here is what I did for this
old_min=$(awk 'BEGIN{a=100000000000}{if ($10<0+a) a=$10}... (2 Replies)
Discussion started by: sammy777888
2 Replies
3. Shell Programming and Scripting
Hi,
Below is my input file:
Long list of significant figure
1.757E-4
7.51E-3
5.634E-5
.
.
.
Desired output file:
0.0001757
0.00751
0.00005634
.
.
. (10 Replies)
Discussion started by: perl_beginner
10 Replies
4. Shell Programming and Scripting
Hi Friends,
My input
chr1 100 200 1234E-02 0.01 0.05 10
chr1 100 200 14E-11 0.11 0.50 1
chr1 100 200 134E-22 0.00 0.65 111
My command
awk '{print $1"\t"$2"\t"$3"\t"$4"\t"$5"\t"$6"\t"$13}' input | awk '{v=($5/$6); print $0"\t"v}' OFS="\t" | awk '{$8=(log($8)/log(2)); print $0}'... (4 Replies)
Discussion started by: jacobs.smith
4 Replies
5. Shell Programming and Scripting
when i try the snippet in the console its working fine:
ps awwwux | grep php-fpm | grep -v grep | grep -v master | awk '{total_mem = $6 * 1024 + total_mem; total_proc++} END{printf("%d\n", total_mem / total_proc)}'
output:
but when i try the bash script:
#!/bin/sh
# -*- sh -*-
#... (3 Replies)
Discussion started by: danieloooo
3 Replies
6. UNIX for Dummies Questions & Answers
I'm putting together a shell script while I'm learning UNIX -- just for myself. It's a little script that simply takes some vendor names and writes them to a file. So far I'm at the stage where the user enters the name of the file and places it in a folder called vendorlists:
* ) touch... (5 Replies)
Discussion started by: Straitsfan
5 Replies
7. Shell Programming and Scripting
Hi,
I'm executing unixbench tool v4.1 on an embedded system and I'm getting these error messages:
Execl Throughput 1 2 3awk: /unixbench/unixbench-4.1.0/pgms/loops.awk:38: (FILENAME=- FNR=4) fatal: division by zero attempted
Pipe Throughput 1 2 3 4 5 6 7 8 9 10awk:... (3 Replies)
Discussion started by: rogelio
3 Replies
8. Shell Programming and Scripting
Hi ,
I have file :
after i run this command :
there are error
can we print blank line if output error ??
thanks.. ^^ (4 Replies)
Discussion started by: justbow
4 Replies
9. UNIX for Dummies Questions & Answers
I am having problems scripting in UNIX. I am currently attending school and for the first time I am being introduced to scripting. My problem is I am supposed to enhance the spell_check by adding a third optional argument. The third argument is to specify a list of words to be added to the... (1 Reply)
Discussion started by: steph
1 Replies