10-19-2010
Look very much homework...
What have you done so far?
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have wrriten a script to call sql script to do some work in database. However, the script couldn't be executed. The only information was: ksh: ./updt_attrib.ksh cannot execute. Please help me to identify where the problem is. I post script here for your reference. Thanks a lot.
#!/bin/ksh
... (8 Replies)
Discussion started by: duke0001
8 Replies
2. Shell Programming and Scripting
Factorial calculation
Example output:
Please enter a non-negative number: 3
3! = 3 X 2 X 1
= 6
Please enter a non-negative number: 10
10! = 10 X 9 X 8 X 7 X 6 X 5 X 4 X 3 X 2 X 1
= 3628800
Please enter a non-negative number:... (1 Reply)
Discussion started by: cenco
1 Replies
3. Shell Programming and Scripting
Factorial calculation
Example output:
Please enter a non-negative number: 3
3! = 3 X 2 X 1
= 6
Please enter a non-negative number: 10
10! = 10 X 9 X 8 X 7 X 6 X 5 X 4 X 3 X 2 X 1
= 3628800
Please enter a non-negative number: -1
... (1 Reply)
Discussion started by: cenco
1 Replies
4. UNIX for Advanced & Expert Users
Hello everybody!
I have no experience with shell Programmer, but I need to compare 02 files. Txt and generate an output or a new file, after the comparisons. see:
If the column 1 of file1 is equal to column 1 of file2, and column 3 of file2 contains the column 4 of file1, output: column1... (4 Replies)
Discussion started by: He2
4 Replies
5. Shell Programming and Scripting
Hi everybody!
I have written some awk scripts that return me some results I need to process. At the moment I use openOffice to process them, but I am trying to find a more efficient solution using possibly a bash or awk script.
I have two files, file1 is in the format:
time position
... (3 Replies)
Discussion started by: Alice236
3 Replies
6. Shell Programming and Scripting
Ok, so I have a bash script with an embedded expect statement.
Inside of the expect statement, i'm trying to pull all of the non-comment lines from the /etc/oratab file one at a time.
Here's my command:
cat /etc/oratab |sed /^s*#/d\ | awk 'NR==1'|awk -F: '{print \"$1\"}'|. oraenv
Now,... (0 Replies)
Discussion started by: alexdglover
0 Replies
7. Shell Programming and Scripting
Currently I have awk command to do linear interpolation
awk '
{
P=$2
I=$1
}
END {
j=0; s=I; t=I
for(i=m;i<=n;i++) {
if(I && i>t) {
j++; s=I; t=I
}
print i, P+(i-s)*(P-P)/(t-s)
}
} ' m=1 n=8 infile
FILE CONTENT... (8 Replies)
Discussion started by: Tzeronone
8 Replies
8. Shell Programming and Scripting
i have one function block in the beginning of my script and there are some commands inside that function which will perform some operations.
And i am invoking that function from my main script by passing some values. Sometimes it is hanging in the middle for some value.
For example:
For 1st... (3 Replies)
Discussion started by: thomasraj87
3 Replies
9. Shell Programming and Scripting
Hi I have data in the below format in two columns in excel which i will copy to notepad.
test as rec1, string
test as rec2, byteint
test as rec3, string
update date as test, datetime
name as tes2 string
I need to add trim function on all the string columns and keep the remaining... (10 Replies)
Discussion started by: pisikar
10 Replies
LEARN ABOUT DEBIAN
pct-scanner-script
PCT-SCANNER-SCRIPT(1) General Commands Manual PCT-SCANNER-SCRIPT(1)
NAME
pct-scanner-script - easy scan and create merged DjVu and PDF documents for archiving
SYNOPSIS
pct-scanner-script [--help]
DESCRIPTION
pct-scanner-script is a bash script and configuration system to easily scan documents and create a digital archiving. It can create DjVu
PDF and JPEG outputs, in merged and individual files. It also has a configuration system where different configurations can be defined,
making it easy to switch between configurations.
Please use pct-scanner-script --help to find all program options, the complete help, and all examples.
Features:
- auto archiving in merged and individual DjVu, PDF, and JPEG files
- auto and manual resume when scanning somehow fails
- cascading configuration system, for easy customizing
- easy command-line-style bash program, with useful options
- archiving made possible with both adf and flatbed scanners
- built for productivity and daily use
- uses bash, scanadf and other mainstream processing tools
- multilanguage commandline output
OPTIONS
-h, --help, -?
Show summary of options, help, and examples.
DEBUGGING
This program is a helper script to easy scan and automated digital document archiving for normal and adf scanners. You can debug this
script by running it as bash -x pct-scanner-script [options]. The script is just a nice wrapper for the scanadf, DjVu and PDF tools.
SEE ALSO
scanadf(1),
AUTHOR
pct-scanner-script and this manual page are written by:
Jelle de Jong <jelledejong@powercraft.nl>.
March 31, 2009 PCT-SCANNER-SCRIPT(1)