True and false (commands) True and false (commands) In Unix-like operating systems, codice_1 and codice_2 are commands whose only function is to always return with a predetermined exit status. Programmers and scripts often use the exit status of a command to assess success (exit status zero) or failure (non-zero) of the command. The codice_1 and codice_2 commands represent the logical values of command success, because "true" returns 0, and "false" returns 1. The commands are usually employed in conditional statements and loops of shell scripts. For example, the following shell script repeats the "echo hello" loop until interrupted: while true do done The commands
Festival de Cans film festival: it has documentaries and full length films premiers, a video clip contest, talks with prestigious filmmakers, presentations of experimental productions like web series, training programs for AV students, etc. Cans Festival was born in 2004, as a kind of joke. The phonetic similarity between Cans (which also means dogs in Galician language) and Cannes was in the mind of some visionaries from a long time ago. In that year they decided to join forces and ideas and set in motion an event that would coincide in time with the glamorous Cote d'azur festival: Cannes. But that was a