casting

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1. Programming

Very strange output with casting

Hi All, I am having a strange issue. Below is the code snippet. If I print fraction * (double)::pow((double)10,scalingFactor) which is a double I am getting 154 when I type cast that to int as (int)( ((fraction) * ((double)::pow((double)10,scalingFactor)))) it is becoming 153. Not sure why...

2. Shell Programming and Scripting

Casting the data command !

Hey guys. 1st problem: I have to create a script for every hour run a script against a DB and then produce results to log file and eventually email. I have to manipulate the date command from something like this date '+%F %H:%M.%s' which produces the below the below result 2014-08-01...

3. Shell Programming and Scripting

Type casting problem

hi guys, i m new to shell script.. i dont know how to type cast string into integers and i mention my problem below.. date="21091988" month=$((${date:2:2})) # extract the month from previous date variable temp=$(($month*23)) when i am trying to calculate the temp value i got the...

4. Programming

C++ type-casting a member variable in const methods

Is it permitted to type-cast a member variable passed in as a parameter in a member const method .. I am doing something like : in a return-type method () const { variable other = long(member variable) } this other assigned variable is not updating and I wonder if type-casting in such...

5. UNIX for Advanced & Expert Users

How type casting works ?

I am having a doubt with type casting in C. Very often in network programming, we have something like this: char *data = ...; struct iphdr *ip = (struct iphdr *) data; where iphdr is define in netinet/ip.h. Let us say that the size of the content of held by 'data' is much more than...

6. Shell Programming and Scripting

Problem with type-casting in awk

Hi I'm trying to write a script which takes an integer as input and checks for files with size > input and displays it on screen. The code I've tried : echo 'Enter the min file size expected' read filesize du -ah <folder name> | awk -F: '$1>int(filesize) {print $1,$2)' is always...

LEARN ABOUT X11R4

suspend

suspend(1)                                                         User Commands                                                        suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                         suspend(1)

Shell Programming and Scripting