phpman > man > envdir(8)

envdir(8)                              System Manager's Manual                             envdir(8)



NAME
       envdir - runs another program with environment modified according to files in a specified di‐
       rectory.

SYNOPSIS
       envdir d child

DESCRIPTION
       d is a single argument.  child consists of one or more arguments.

       envdir sets various environment variables as specified by files in the directory named d.  It
       then runs child.

       If  d  contains  a file named s whose first line is t, envdir removes an environment variable
       named s if one exists, and then adds an environment variable named s with value t.  The  name
       s  must not contain =. Spaces and tabs at the end of t are removed. Nulls in t are changed to
       newlines in the environment variable.

       If the file s is completely empty (0 bytes long),  envdir  removes  an  environment  variable
       named s if one exists, without adding a new variable.

EXIT CODES
       envdir  exits 111 if it has trouble reading d, if it runs out of memory for environment vari‐
       ables, or if it cannot run child.  Otherwise its exit code is the same as that of child.

SEE ALSO
       supervise(8),  svc(8),  svok(8),  svstat(8),  svscanboot(8),   svscan(8),   readproctitle(8),
       fghack(8),  pgrphack(8),  multilog(8), tai64n(8), tai64nlocal(8), setuidgid(8), envuidgid(8),
       softlimit(8), setlock(8)

       http://cr.yp.to/daemontools.html



                                                                                           envdir(8)