From 320691f312287575140bde777a11035166fc53a0 Mon Sep 17 00:00:00 2001 From: Einhard Leichtfuß Date: Sun, 22 Dec 2024 04:08:55 +0100 Subject: Initial commit The basic.bash script is based on the one used in `github.com:lawandorga/laworga-mail-server.git`, and other versions used by me (which the `lawandorga-mail-server.git` one was based upon). The notes are generally new, but many of them just a consolidation and refinement of existing knowledge (of mine). --- docs/subshell.md | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 docs/subshell.md (limited to 'docs/subshell.md') diff --git a/docs/subshell.md b/docs/subshell.md new file mode 100644 index 0000000..319e629 --- /dev/null +++ b/docs/subshell.md @@ -0,0 +1,8 @@ +# Subshell + +* A subshell may be created by any of the following: + * `(.)` + * command substitution: `$(.)`, `` `.` `` + * process substitution: `<(.)`, `>(.)` + * `bash(1)` does not talk of a subshell here, but this seems to work + similarly to `$(.)`. -- cgit v1.2.3