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Ruby Environment Variables

The Ruby mediator utilizes the accompanying condition factors to control its conduct. The ENV object contains a rundown of all right now set condition factors.

VariableDescription
DLN_LIBRARY_PATH The way to powerfully stack the module look.
HOME The catalog to move to when no contentions are passed to Dir::chdir. Additionally utilized for File::expand_path to expand "~".
LOGDIR The catalog to move to when no parameters are passed to Dir::chdir and the earth variable HOME isn't set.
PATH The scan way for the kid procedure and the look way for the Ruby program after the - S choice is determined. Every way is isolated by a colon (isolated by a semicolon in DOS and Windows).
RUBYLIB The look way for the library. Every way is isolated by a colon (isolated by a semicolon in DOS and Windows).
RUBYLIB_PREFIX Used to adjust the RUBYLIB seek way by supplanting the library's prefix path1 with path2 by utilizing the arrangement path1;path2 or path1path2.
RUBYOPT Command line alternatives go to the Ruby translator. Overlooked in spoil mode (where $SAFE is more noteworthy than 0).
RUBYPATH The look way for Ruby projects after the - S choice is indicated. Need is higher than PATH. Disregarded in pollute mode (where $SAFE is more noteworthy than 0).
RUBYSHELL Specifies the shell to utilize when executing the direction. In the event that this condition variable isn't set, use SHELL or COMSPEC.

For Unix, utilize the env order to see a rundown of all condition factors.

HOSTNAME=ip-72-167-112-17.ip.secureserver.net 

RUBYPATH=/usr/bin 

SHELL=/receptacle/bash 

TERM=xterm 

HISTSIZE=1000 

SSH_CLIENT=122.169.131.179 1742 22 

SSH_TTY=/dev/pts/1 

USER=amrood 

JRE_HOME=/usr/java/jdk/jre 

J2RE_HOME=/usr/java/jdk/jre 

PATH=/usr/local/bin:/receptacle:/usr/bin:/home/guest/bin 

MAIL=/var/spool/mail/guest 

PWD=/home/amrood 

INPUTRC=/and so forth/inputrc 

JAVA_HOME=/usr/java/jdk 

LANG=C 

HOME=/root 

SHLVL=2 

JDK_HOME=/usr/java/jdk 

LOGDIR=/usr/log/ruby 

LOGNAME=amrood 

SSH_CONNECTION=122.169.131.179 1742 72.167.112.17 22 

LESSOPEN=|/usr/bin/lesspipe.sh %s 

RUBYLIB=/usr/lib/ruby 

G_BROKEN_FILENAMES=1 

_=/receptacle/env





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