size of a char devices Post: 61041

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Finding EOL char is there or not in a big size file

Hi, I am using ksh. I have to find wether data file has EOL or not. as per my knowledge we can easily find by checking each character. But this is a tedious job as per my requirement because my data file size is very big . It may be in 25-30 MB. So please advice me how i can check wether...

2. Solaris

command to find out total size of a specific file size (spread over the server)

hi all, in my server there are some specific application files which are spread through out the server... these are spread in folders..sub-folders..chid folders... please help me, how can i find the total size of these specific files in the server...

3. Programming

size of char array in c

i have to store a data more than 100000. i don't know the size of the data whether it may be 100000 or 1000000. so how can i define variable size; example char abc; but i don't know the size so how can i give array size?? in one sentence how can i give the array size dynamically so that i...

4. Programming

CHAR Array - stuffed with values - with more size than it holds

Hi All I am simulating a problem in the production where i faced a situation. Please find the following example program which i simulated. #include<stdio.h> #include<stdlib.h> #include<string.h> int main() { char str1;

5. UNIX for Dummies Questions & Answers

passthrough devices vs. named devices

I am having trouble understanding the difference between a passthrough device and a named device and when you would use one or the other to access equipment. As an example, we have a tape library and giving the command "camcontrol devlist" gives the following output: akx# camcontrol...

6. Shell Programming and Scripting

How to replace any char with newline char.

Hi, How to replace any character in a file with a newline character using sed .. Ex: To replace ',' with newline Input: abcd,efgh,ijkl,mnop Output: abcd efgh ijkl mnop Thnx in advance. Regards, Sasidhar

7. Programming

Adding a single char to a char pointer.

Hello, I'm trying to write a method which will return the extension of a file given the file's name, e.g. test.txt should return txt. I'm using C so am limited to char pointers and arrays. Here is the code as I have it: char* getext(char *file) { char *extension; int i, j;...

8. Programming

concat const char * with char *

hello everybody! i have aproblem! i dont know how to concatenate const char* with char const char *buffer; char *b; sprintf(b,"result.txt"); strcat(buffer,b); thanx in advance

9. Programming

error: invalid conversion from �const char� to �char�

Compiling xpp (The X Printing Panel) on SL6 (RHEL6 essentially): xpp.cxx: In constructor ‘printFiles::printFiles(int, char**, int&)’: xpp.cxx:200: error: invalid conversion from ‘const char*’ to ‘char*’ The same error with all c++ constructors - gcc 4.4.4. If anyone can throw any light on...

10. Programming

Invalid conversion from char* to char

Pointers are seeming to get the best of me and I get that error in my program. Here is the code #include <stdio.h> #include <stdlib.h> #include <string.h> #define REPORTHEADING1 " Employee Pay Hours Gross Tax Net\n" #define REPORTHEADING2 " Name ...

LEARN ABOUT PHP

devinfo

devinfo(1M)						  System Administration Commands					       devinfo(1M)

NAME

       devinfo - print device specific information

SYNOPSIS

       /usr/sbin/devinfo -i device

       /usr/sbin/devinfo -p device

DESCRIPTION

       The  devinfo  command  is used to print device specific information about disk devices on standard out. The command can only be used by the
       superuser.

OPTIONS

       -i	Prints the following device information:

		  o  Device name

		  o  Software version (not supported and prints as 0)

		  o  Drive id number (not supported and prints as 0)

		  o  Device blocks per cylinder

		  o  Device bytes per block

		  o  Number of device partitions with a block size greater than zero

       -p	Prints the following device partition information:

		  o  Device name

		  o  Device major and minor numbers (in hexadecimal)

		  o  Partition start block

		  o  Number of blocks allocated to the partition

		  o  Partition flag

		  o  Partition tag

       This command is used by various other commands to obtain device specific  information for the making of file systems and determining parti-
       tion  information. If the device cannot be opened, an error message is reported.

OPERANDS

       device	Device name.

EXIT STATUS

       0	Successful operation.

       2	Operation failed.

ATTRIBUTES

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

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

SEE ALSO

       prtvtoc(1M), attributes(5)

SunOS 5.10							    8 May 1997							       devinfo(1M)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Finding EOL char is there or not in a big size file

Discussion started by: HariRaju

2. Solaris

command to find out total size of a specific file size (spread over the server)

Discussion started by: abhinov

3. Programming

size of char array in c

Discussion started by: phani_sree

4. Programming

CHAR Array - stuffed with values - with more size than it holds

Discussion started by: dhanamurthy