This is the command yexpand that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
yexpand - tool to expand environment variables in Nypatchy cradles
SYNOPSIS
yexpand inputfile [ outputfile ]
DESCRIPTION
yexpand is a very simple script to expand environment variables in a text file to their
current values in the shell environment. It was written to be used with nypatchy cradles.
It is recommended you not try to use it for any other purposes (note BUGS below).
USAGE
yexpand takes inputfile as input, replaces all instances of shell variables (in the form
$VARIABLE or ${VARIABLE}) with their current values in the environment, and saves the
result to outputfile. Undefined variables are replaced with the empty string. If
outputfile is not given, the result is instead saved to the current directory as a file of
the same name as inputfile. Thus an input file in the current directory will be
overwritten.
Use yexpand online using onworks.net services
