santileortiz

- Install dependencies
    $ sudo apt-get install libfltk1.3-dev install libboost-all-dev libxmu-dev
    
- Go to src/Makefile.am and add -lboost_system to LDADD, should be
    LDADD= $(GUI_LD_ADD) $(XML_LD_ADD) $(PTHREAD_LD_ADD) -lboost_system
    
- Run regeneate makefiles with
    $ aclocal; automake
    
- Run configure

santileortiz

This example shows how $0 and the other $n fields change during the execution
of an AWK script. In a sense this is what using AWK is all about.

Consider the following awk script, with "     1  2  3   4     5" as input.

{
    print_fields();

    $1 = "";
    $3 = "";

santileortiz

#!/usr/bin/python3
import http.server

class MyHTTPRequestHandler(http.server.SimpleHTTPRequestHandler):
    def end_headers(self):
        self.send_my_headers()
        http.server.SimpleHTTPRequestHandler.end_headers(self)

    def send_my_headers(self):
        self.send_header("Cache-Control", "no-cache, no-store, must-revalidate")