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Hi!

Some minutes ago I've posted a question related with sed regexps because I need to catch information sended with forms with GET action. This is the post:...

Thanks. I'm new to regexp and there are 2 things that I don't understand.

([^&]*)

This matches 0 or more characters that are not &, right? This will match the string "hello" in the first...

Hi!

I'm trying to write a regexp but I have no luck...

I have a string like this:

param1=sometext&param2=hello&param3=bye

Also, the string can be simply:

param2=hello

I want to...

Hola.

I'm making an application that manages and executes commands unix shell does. The program can execute single commands except the cd. The commands are executed with execvp and it seems that...