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> That's not an argument. You are supposed to have read the entire thing before you ask any questions about Unix system programming.

I respect your point of view, but don't agree with that. I...

About looking for: Sure we have to spend some time looking for answers, like I did, but the aswers for my question were in topics different from the mine. Your FAQ is a bit bigger to read everything...

< Read the Unix FAQ (your question also belongs into the Linux programming forum, please ask there next time), where I recently posted an explanation of why a command like cd cannot be a separate...

I´m making a very simple scratch of a shell. The father process prints out the current working directory and waits for some user input. For each user input, it creates a child process to execute the...

>>Global variables are initialised to 0.
>>Static variables are also initialised to 0.

I didnt know that. Its a valuable information. Thanks.


>> Local variables are not initialised by...

By "clear" I mean delete the current data there is in this array, tha is, put it in a state like when I declared it. I´m not sure, but I think when a char matrix is declared, each position is...

I´ve been using strtok to parse a user line in commands, for simulating a shell. The problem is with string delimiters, like ">>".
strtok treats only chars delimiters, not string. Is there anyway...