True and false (commands) Bash: 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
Festival de Cans long time ago and from this funny word game a serious film festival emerged. Nowadays, Cans Festival is in the epicenter of the worldwide filming earthquake that takes place in May, with or without the consent of its French half- brother Cannes. It has also red carpet and movie stars, but unlike Cannes, here actors, actresses, filmmakers or scriptwriters mix with a heterogeneous public who can easily address them. Filmmakers, film directors, musicians, actors and actress like Isabel Coixet, Juanma Bajo Ulloa, Fernando León, Manuel Martín Cuenca, Patricia Ferreira, Luis Tosar, Tristán Ulloa, Mabel Rivera, María Pujalte, José Sacristán, Xoel