Hi !
Please tell me how to get radio buttons, text boxes , check boxes , option buttons , pull down menus in C++ on Unix.
I think it would be done using curses.h ..but that's all i know.
TIA,
Devyani. (3 Replies)
hi,
i am very much new in perl and have this very basic question in the same:(
the requirement is as below:
i have an input file (txt file) in which i have fields invoice number and customer number. Now i have to take input this combination of invoice n customer number and check in a... (2 Replies)
Hi all,
I have to create table for each month inside a perl script.
tablename_monthnameyear.
megh_aug2008 for august 2008.
megh_sep2008 for september 2008.
just like the logfiles created on date basis.
thanks
megh (1 Reply)
hello,
I am creating a HASH table using file1.pl :-
I want to retrieve the content of the hash table created above from another file named file2.pl :-
The problem is that if I separate like this into 2 files.Then it says that HASH table is not created.So can you please tell me how to... (2 Replies)
Hi,
I am connecting to oracle database using perl.
I am able to connect but i am not able to get all the rows from the table.
Here is the code.
#!/usr/bin/perl
use DBI;
my $dbh=DBI->connect("DBI:Oracle:student","class","welcome") or die "Couldnot connect oracle Database";... (1 Reply)
Hi,
I am connecting to oracle database using perl. I want to redirect the selected output to file. I am not able to do that in Oracle.
Here is the code.
SQL> SELECT name INTO OUTFILE "/orahome/test.txt" FROM dummy;
*
ERROR at line 1:... (1 Reply)
Hi,
I have a perl script to read the log file and create a report from it. I have the script file and log file in a different directories. Now i have pipe the log file data to the perl script to create the report (HMTL file). I am using the below command this isn't working
tail -f... (4 Replies)
I have a file like this,
1,a,saurav
2,b,rout
I want to show this file in a perl cgi page table and want to add a column which will contain a text box. There I will give some manual input, which will be written to the existing file(or a new file) in below format.
1|a|saurav|bangalore... (2 Replies)
Hi,
I know how to populate a combo box or a drop down list box which I do as under :
Query that gets the data for the drop down box :
$qry = "select \"EmployeeID\" AS empid, \"FirstName\"::text || ' ' ||\"LastName\"::text as name from \"Employees\"";
$qq =... (1 Reply)
I want to generate regex for this kind of expression and want to find and replace.
like :
---->
basically i want to find anything that match a pattern like this and remove the whole thing
Please looking for some suggestions (1 Reply)
Discussion started by: utkarshkhanna44
1 Replies
LEARN ABOUT OPENSOLARIS
drv_usectohz
drv_usectohz(9F) Kernel Functions for Drivers drv_usectohz(9F)NAME
drv_usectohz - convert microseconds to clock ticks
SYNOPSIS
#include <sys/types.h>
#include <sys/ddi.h>
clock_t drv_usectohz(clock_t microsecs);
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
PARAMETERS
microsecs The number of microseconds to convert.
DESCRIPTION
The drv_usectohz() function converts a length of time expressed in microseconds to a number of system clock ticks. The time arguments to
timeout(9F) and delay(9F) are expressed in clock ticks.
The drv_usectohz() function is a portable interface for drivers to make calls to timeout(9F) and delay(9F) and remain binary compatible
should the driver object file be used on a system with a different clock speed (a different number of ticks in a second).
RETURN VALUES
The value returned is the number of system clock ticks equivalent to the microsecs argument. No error value is returned. If the clock tick
equivalent to microsecs is too large to be represented as a clock_t, then the maximum clock_t value will be returned.
CONTEXT
The drv_usectohz() function can be called from user, interrupt, or kernel context.
SEE ALSO delay(9F), drv_hztousec(9F), timeout(9F)
Writing Device Drivers
NOTES
If the microsecs argument to drv_usectohz() is less than drv_hztousec(9F), drv_usectohz() returns one tick. This, coupled with multiplica-
tion, can result in significantly longer durations than expected. For example, on a machine where hz is 100, calling drv_usectohz() with a
microsecs value less than 10000 returns a result equivalent to 10000 (1 tick). This type of mistake causes code such as"5000 * drv_usec-
tohz(1000)" to compute a duration of 50 seconds instead of the intended 5 seconds.
SunOS 5.11 24 Apr 2008 drv_usectohz(9F)