GETENV

Section: C Library Functions (3)
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NAME

getenv - value for environment name  

SYNOPSIS

char *getenv(name)
char *name;  

DESCRIPTION

Getenv searches the environment list (see environ(5)) for a string of the form name=value and returns value if such a string is present, otherwise 0 (NULL).  

SEE ALSO

environ(5), exec(2)


 

Index

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO

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