Copyright (C) 2000-2012 |
GNU Info (kpathsea.info)Tilde expansionTilde expansion --------------- A leading `~' in a path element is replaced by the value of the environment variable `HOME', or `.' if `HOME' is not set. A leading `~USER' in a path element is replaced by USER's home directory from the system `passwd' database. For example, setenv TEXINPUTS ~/mymacros: will prepend a directory `mymacros' in your home directory to the default path. As a special case, if a home directory ends in `/', the trailing slash is dropped, to avoid inadvertently creating a `//' construct in the path. For example, if the home directory of the user `root' is `/', the path element `~root/mymacros' expands to just `/mymacros', not `//mymacros'. Tilde expansion is implemented in the source file `kpathsea/tilde.c'. automatically generated by info2www version 1.2.2.9 |