09-26-2006
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear,
i want to devide the first 4 values from a raw over the next 4 values like the following:
$1+$2+$3+$4 / $5+$6+$7+$8
using AWK ....can someone help me?
Sanks (1 Reply)
Discussion started by: tontal
1 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have a issue dividing 2 values in UNIX
a=15
b=100
c = a / b ==> and it is returning 0 instead of 0.15 into variable C.
How can i resolve this issue ? please help (1 Reply)
Discussion started by: kotasateesh
1 Replies
3. UNIX for Dummies Questions & Answers
I'm new at this and frustratd because I know this must be simple but here goes. I'm trying to write a script that will give me the percentage of a particular field over multiple text files.
Each day I have around 1500 files that are generated. Each file has around 100 lines in it. The lines... (3 Replies)
Discussion started by: mikez104
3 Replies
4. Shell Programming and Scripting
Hi All,
here D Prints the bytes value .plz help to convert the variable D value to MB in new variable $E
D=`more $C |awk '{print $6;}'`
Thanks in Advance.:) (3 Replies)
Discussion started by: netdbaind
3 Replies
5. Shell Programming and Scripting
F= `expr $E/$S`
output
test5.sh: line 45: 1296863.27001857757568359375/21997: No such file or directory
can any one help me ,i just want to divide the $E/$S and Print o/p in F. (3 Replies)
Discussion started by: netdbaind
3 Replies
6. Shell Programming and Scripting
I am using a small script to divide some numbers in a given file and display the output in another file. I am getting the following error
basename: invalid option -- '5'
Try `basename --help' for more information.
(standard_in) 1: syntax error
The script is :
#!/bin/bash
for i in `cat... (4 Replies)
Discussion started by: kmnr877
4 Replies
7. Shell Programming and Scripting
Hi,
I've been working on a few scripts and have been getting great info.
How, would I include in the below script, how I would let a user know that if they divide a SECOND number by zero, that they would get a divide by zero error? What's the easiest way of working this?
Cordially,
joe.
... (1 Reply)
Discussion started by: jefferj54
1 Replies
8. UNIX for Dummies Questions & Answers
We have large log files, and we need to extract last four hours lines only,
Please let us know the command.
Thanks,
Saurau. (1 Reply)
Discussion started by: saurau
1 Replies
9. Shell Programming and Scripting
Hello to everyone,
I have this complex problem and I don't how to do it. I'm not sure if awk could be a good choice to do it or could be easiest in bash or perl.
A kind of introduction would be:
- I have a digit, lets say 3.
- I can expand/spread out the digit 3 to cover all possible... (7 Replies)
Discussion started by: Ophiuchus
7 Replies
10. Shell Programming and Scripting
File 1
---------
N_ACCT,CARD_TYPE,CARD_BAL,CUST_CODE
---------------------------------------------------
0301,38,0.00,10
0319,38,54422.92,10
0392,38,0.00,10
0418,38,35254.87,10
0442,38,0.00,10
0491,38,0.00,10
0558,38,45988.76,10
0616,38,0.00,10
0665,38,0.00,10
0699,38,0.00,10
File 2... (3 Replies)
Discussion started by: suresh_target
3 Replies
LEARN ABOUT OPENSOLARIS
script
script(1) User Commands script(1)
NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5)
WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.11 30 Jan 2004 script(1)