COHERENT manpages
This page displays the COHERENT manpage for environ [Process environment].
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environ -- C Language Process environment extern char **environ; environ is an array of strings, called the environment of a process. By convention, each string has the form name=value Normally, each process inherits the environment of its parent process. The shell sh and various forms of exec can change the environment. The shell adds the name and value of each shell variable marked for export to the environment of subsequent commands. The shell adds assignments given on the same line as a command to the environment of the command, without affecting subsequent commands. See Also C language, exec, getenv(), Programming COHERENT, putenv(), sh POSIX Standard, §3.1.2