10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have a file whose contents are as follows:
sorce1 LEN assumption 695 3570 0.770047 - . ID=f000001.1;source_id=A.off_LEN_10008424;
sorce1 LEN descriptive 3334 3570 . - 0 Parent=f000001.1;
sorce1 LEN ... (8 Replies)
Discussion started by: sa@@
8 Replies
2. Shell Programming and Scripting
by the script, two files Q1 and Q2 will be generated on the system. Q1 will contain an integer number and Q2 also contain an integer number. i would like to add those numbers and put into new file.
excerpt from my script
22 subcount=`echo $dir/Q$qid.txt` + `echo $dir/Q$qid.txt`
23 echo... (1 Reply)
Discussion started by: lookinginfo
1 Replies
3. Shell Programming and Scripting
a=10.00
pattern=-11.00
b=`echo "$a $pattern" | awk ' printf("%d\n", $1 + $2)'`
echo $b
not working, also trined bc ,dc but thats not on my m/c.
also expr not supporting.
any clue? (6 Replies)
Discussion started by: saluja.deepak
6 Replies
4. Shell Programming and Scripting
i need shell script to add to numbers
#!/usr/bin/sh
a=1310601600 ------> epcho time of Thu, 14 Jul 2011 00:00:00 UTC
b=864000 -------> 10 days in sec
c=`expr $a+$b`
echo $c----1311465600> this output i will use this value to delete the data from MySQL db
next i need to set... (3 Replies)
Discussion started by: sreedhargouda
3 Replies
5. Shell Programming and Scripting
Hi I need to do the following substitution
I have to look for line starting with ABC and add 4 ":" before the first occurence of "+"in that line
Input
ABC:12:Lambert:C278472:1357:0:0:0:0:2:N::::N:9045123:NAP::+DEF
output
ABC:12:Lambert:C278472:1357.00:0.00:0:0:0:2:N::::N:9045123:NAP::::::+DEF... (5 Replies)
Discussion started by: mad_man12
5 Replies
6. Shell Programming and Scripting
Hi all,
I am very new to shell programming and trying to learn out the basics.
I tried this:
$ echo `expr 20 + 30`
and it worked. But when i tried this,it does not work.
$ a=20
$ b=30
$ echo `expr a + b`
The error is:
expr: non-numeric argument
I cant understand why its... (3 Replies)
Discussion started by: gautamshaw
3 Replies
7. Shell Programming and Scripting
Hi all,
I am getting following output by using commands like sort, uniq and awk to the standard output.
110 d
40 a
59 c
9 b
3 e
Now at the end I would like to add all the numbers in column 1 and display the count of all numbers i.e. (110 + 40 + 59 + 9 + 3).
Also the output may... (3 Replies)
Discussion started by: tenderfoot
3 Replies
8. UNIX for Dummies Questions & Answers
I have to create un counter and I am unable to do an additition:
#!/bin/sh
count=$1
while ]
do
echo $count
$count=$count+$1
done (1 Reply)
Discussion started by: cfg
1 Replies
9. Shell Programming and Scripting
Hi all,
I am new to perl.
I need help adding bunch of numbers.
I have a file look like this:
1
1
2
1
2
3
1
2
3
4
1 (2 Replies)
Discussion started by: email-lalit
2 Replies
10. Shell Programming and Scripting
Hello Seniors!!! I am trying to add to lines on a file which is delimited by character "|".
input.txt
Desired Output file should give simple addition.
output.txt
Can some one provide me simple awk solution to this. M struggling to solve this using awk & for loop inside awk.
Thanks... (2 Replies)
Discussion started by: onlyroshni
2 Replies