04-01-2013
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
This may have been addressed already somewhere, however I am looking for the easiest/shortest way to validate a response from a user for a file name.
The file name should not have any of the following characters
~`!@#$%^&*()_-+={|\:;"'<,>.?/
Further the response should not have any... (2 Replies)
Discussion started by: jerardfjay
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2. Shell Programming and Scripting
Hi
How would i validate value of a variable whether it is number,date or string
Thanks in advance
Sas (5 Replies)
Discussion started by: SasDutta
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3. Shell Programming and Scripting
Hi all,
I have a shell script(K shell) which takes a date as input.
i want the input to be in DD-MM-YYYY format.
Can i enforce such a format of input string using just one line of code?
OR
do i need to parse the input date into different components and test them using Case statements... (2 Replies)
Discussion started by: rajugp1
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4. Shell Programming and Scripting
the user inputs names that have to be inside square brackets
I want to check if the user puts the brackets and if not ask him to re-enter the names (9 Replies)
Discussion started by: DDoS
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5. Shell Programming and Scripting
Hi,
This will most likely be a simple answer.
Currently I have a situation where my script will be sent various options:
-o1 -o2 -oe3@somthing.com
Now, if I want to run a certain command based on the option I am sent, I am doing the following.
for o in $(echo $options)
do
if
... (3 Replies)
Discussion started by: stuaz
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6. Shell Programming and Scripting
Hi,
I wonder how I can know if the input parameters to the script are numbers or text
Thanks (11 Replies)
Discussion started by: Gengis-Kahn
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7. Shell Programming and Scripting
I'm writing a bash shell script to 'help' me post to susepaste (I can NEVER remember the time options).
Here's the code:
#!/bin/bash
##########
#
# Project : personal script.
# Started : Wed Aug 03, 2011
# Author : Habitual
# Description : susepaste c-li script with user... (5 Replies)
Discussion started by: Habitual
5 Replies
8. Shell Programming and Scripting
Is there an easy way to validate an input field size. Let us say a script is asking to enter 10 digits mobile number, how do I write a script to validate it is numeric and is 10 digits in length? I just need an easy way w/o using looks ...etc. Is there such a away ?
Here is what I have so far... (6 Replies)
Discussion started by: mrn6430
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9. Shell Programming and Scripting
$Input_filename=$ARGV;
if (!-d $Input_filename && ! -e $Input_filename)
{
print "USAGE: Please enter '$ABCD/def/dsed.txt' as an arguement \n";
exit;
}
1. Input Is suppose to be something like "$ABCD/def/dsed.txt".
if the input is wrong the script should throw an ERROR message.... (2 Replies)
Discussion started by: Rashid Khan
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10. Shell Programming and Scripting
We have a job which we need to run on daily bases, before loading data in a table we need to validate whether the input file is received or not.Inputfile formatsrc_sps_d_Call_Center_Reporting_yyyymmdd_01.dat SPS-Service nameYYYY-yearMM-MonthDD-dayLike above we will get n number of files for... (1 Reply)
Discussion started by: katakamvivek
1 Replies
LEARN ABOUT LINUX
getmajor
getmajor(9F) Kernel Functions for Drivers getmajor(9F)
NAME
getmajor - get major device number
SYNOPSIS
#include <sys/types.h>
#include <sys/mkdev.h>
#include <sys/ddi.h>
major_t getmajor(dev_t dev);
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
PARAMETERS
dev Device number.
DESCRIPTION
getmajor() extracts the major number from a device number.
RETURN VALUES
The major number.
CONTEXT
getmajor() can be called from user or interrupt context.
EXAMPLES
Example 1: Using getmajor()
The following example shows both the getmajor() and getminor(9F) functions used in a debug cmn_err(9F) statement to return the major and
minor numbers for the device supported by the driver.
dev_t dev;
#ifdef DEBUG
cmn_err(CE_NOTE,"Driver Started. Major# = %d,
Minor# = %d", getmajor(dev), getminor(dev));
#endif
SEE ALSO
cmn_err(9F), getminor(9F), makedevice(9F)
Writing Device Drivers
WARNINGS
No validity checking is performed. If dev is invalid, an invalid number is returned.
SunOS 5.10 11 Apr 1991 getmajor(9F)