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Hello friends:

I wrote a small cgi program that enlarges a gif image according to the read value from a file. The problem is when the program tries to load the images, it can`t show it. I guess...

Thanks a lot Sake!!!
I`ll try that

Hello friends:

I am a new Linux C programmer and i`m not sure how to use the "system" command in a C script. For example: I am usign the rrdtool program to create some graphics and I have to write...

Thanks a lot
:D

Hi friends:

I have a tiny problem.
I want to graph some data i have stored in a file with the RRDtool program. This RRDTooll program works with shell commands:
rrdtool create test.rrd \
...

I am Using Red Hat Linux 7.2

My program reads a .txt file.

I want to check when the program detects a new line in a file. If the file is empty i, it assigns the word "Stable" to a string, if it detects a new line, the...

Hi friends:

My program logs data into a .data file continuosly. I have a .cgi program that reads the lines in the file and shows it in a browser.

How can i make my program count the number of...

Thanks a lot !!!!!!!


:D

Well I tried but i have a tiny problem

I have a data file like this:

[CODE]
64.00 53.33 64.15 136.00 Wed Sep 3 14:51:42 2003
64.00 53.33 64.15 136.00 Wed Sep 3 14:51:42 2003
64.00 53.33...

I have a data file like this:

[CODE]
64.00 53.33 64.15 136.00 Wed Sep 3 14:51:42 2003
64.00 53.33 64.15 136.00 ...

Thanks a lot

;)

Thanks a lot. I'll try this!!!

;)

Hi friends:
I want to make a cgi program to read and show the stored data in a file. The problem is that the file has several rows and i have to format it to show them.
Does anyone know how to do...

Thanks

:)

Hi:

My program creates a file to store the read data in the parallel port.
I know how to do it with fopen and fclose,
but the problem is because the program makes an infinite loop and i need...

Hi friends:

I made a C program that reads the data in the parallel port. Ok. Now i want to make a cgi program that shows it in a browser.

I know nothing about HTML. Does anyone have an example...