Linux Programming

• fork.c
• forkwait.c
• forkexecl.c
• msgsnd2.c
• msgrcv1.c
• msgtool.c
• sem1.c
• p74.c
• Using connection oriented socket: server.c | client.c | sample output

CGI Programming in Perl

• Displaying Environment Variables: Ex1
• Accessing and Echoing Back "QUERY_STRING": Ex2
• Decoding HTML Forms using Get method: Ex3
• Decoding HTML Forms using POST method: Ex4
• Server Site Includes (SSI):
  • date.pl
  • date.cgi, Perl Source: date.cgi
  • ssi.shtml
• A simple text counter: tcnt.shtml
• Perl file I/O: fio.pl
• Rediretion request for a file on the server : Perl code loc1test.pl
• Rediretion request for a file that has permanently moved : Perl code loc3test.pl
• Networking using sockets: server.pl and client.pl