README: mention /bin/sh dependency

As reported in
https://matrix.to/#/!YLTeaulxSDauOOxBoR:matrix.org/$39FQId4CHJ6yT8B4S4smD4MDbxp4pT8Eio-cGP0KoEU
we currently require "sh -c" for some background tasks.  Document this.
This commit is contained in:
Johannes Altmanninger
2025-08-29 18:55:15 +02:00
parent c0c9245d99
commit df3fc48a21

View File

@@ -90,7 +90,7 @@ Running fish requires:
- some common \*nix system utilities (currently ``mktemp``), in
addition to the basic POSIX utilities (``cat``, ``cut``, ``dirname``,
``file``, ``ls``, ``mkdir``, ``mkfifo``, ``rm``, ``sort``, ``tee``, ``tr``,
``file``, ``ls``, ``mkdir``, ``mkfifo``, ``rm``, ``sh``, ``sort``, ``tee``, ``tr``,
``uname`` and ``sed`` at least, but the full coreutils plus ``find`` and
``awk`` is preferred)
- The gettext library, if compiled with