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Exit status - Wikipedia, the free encyclopedia
The exit status of a process in computer programming is a small number passed from a child process to a parent process when it is done executing a specific task delegated. On DOS, this may be referr...
en.wikipedia.org/wiki/Exit_status |
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Chapter 6. Exit and Exit Status ... Every command returns an exit status (sometimes referred to as a return status ). A successful command returns a 0, while an unsuccessful one returns a non-zero value that usually may be interpreted as an error code.
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When a program exits, it can return to the parent process a small amount of information about the cause of termination, using the exit status. This is a value between 0 and 255 that the exiting process passes as an argument to exit.
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3.7.5 Exit Status ... The exit status of an executed command is the value returned by the waitpid system call or equivalent function. Exit statuses fall between 0 and 255, though, as explained below, the shell may use values above 125 specially.
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Explains Linux / UNIX exit status concept with an example and shell script. ... Q. Can you explain the exit status of shell and commands under Linux / UNIX operating system? A. All UNIX and Linux command has a several parameters or variables that can be use to find out the exit status of command.
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Exit status MartyIX Shell Programming and Scripting 9 09-09-2008 05:47 AM ... tar exit status thorndike UNIX for Dummies Questions & Answers 3 01-22-2002 03:39 PM ... ftp exit status. oracle8 UNIX for Advanced & Expert Users 1 10-21-2001 11:34 PM...
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Every single program or command has an exit status. If a command exits successfully it is 0, otherwise its greater than 0 and less than 255. That is to say that 0 is true and everything else is false. The exit status of a command is stored in the variable $?.
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About a year ago, Jodie Nealley was caught embezzling money from Tufts University, approximately $300,000. ... Last month, Tufts University officials transferred $902,338 to the Tufts Community Union (TCU) as a result of the embezzlement case from the Office of Student Activities, ... This money belongs to the student body,
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