This is not a command the end user would want to run. Ever. This
documentation is meant for people who are studying the plumbing
scripts and/or are writing new ones.
git sh-i18n--envsubst is Git’s stripped-down copy of the GNU
envsubst(1) program that comes with the GNU gettext package. It’s
used internally by git-sh-i18n(1) to interpolate the variables passed
to the eval_gettext function.
No promises are made about the interface, or that this program won’t
disappear without warning in the next version of Git. Don’t use it.
This page is part of the git (Git distributed version control system)
project. Information about the project can be found at
⟨http://git-scm.com/⟩. If you have a bug report for this manual page,
see ⟨http://git-scm.com/community⟩. This page was obtained from the
project's upstream Git repository ⟨https://github.com/git/git.git⟩ on
2017-03-13. If you discover any rendering problems in this HTML ver‐
sion of the page, or you believe there is a better or more up-to-date
source for the page, or you have corrections or improvements to the
information in this COLOPHON (which is not part of the original man‐
ual page), send a mail to firstname.lastname@example.org
Git 1.9.rc1 12/17/2015 GIT-SH-I18N--ENV(1)