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-rw-r--r--docs/fs.md6
1 files changed, 5 insertions, 1 deletions
diff --git a/docs/fs.md b/docs/fs.md
index 49685888..dc3e7533 100644
--- a/docs/fs.md
+++ b/docs/fs.md
@@ -378,7 +378,11 @@ same tree without leaving the process.
exits, `exit` typed or run, closes its pane). Nothing is ever typed over
text someone typed at a prompt and did not send. From anywhere else -- a
file, a scratch, a tag, a terminal with a line typed at its prompt or
- whose tty a program holds -- it runs as a command pane: a
+ whose tty a program holds -- it runs as a command pane (from a pane whose
+ directory is not there it runs nothing and makes no pane, `exec: <dir>:
+ no such directory`, ENOENT, as `Tty` there does; one whose shell the host
+ cannot start ends at once, `exit <serial> 127` in the log, its tag no
+ longer running, nothing for Kill): a
terminal whose child is the root ctl's `Shell` ($SHELL, else /bin/sh, unless set) run
with `-c` and the line, in the pane's directory, with job control on
(bash, sh, dash, zsh, ksh `-m`; fish `status job-control full`),