docs/set: Fix markup

Fixes #10697
This commit is contained in:
Fabian Boehm 2024-09-05 19:30:29 +02:00
parent 65ab9e7bfc
commit 325b51aca0

View file

@ -81,12 +81,12 @@ Further options:
This can be used with **--append** to both append and prepend at the same time.
This cannot be used when assigning to a variable slice.
**-e** or **--erase** *NAME*[*INDEX*]
**-e** or **--erase** *NAME*\[*INDEX*\]
Causes the specified shell variables to be erased.
Supports erasing from multiple scopes at once.
Individual items in a variable at *INDEX* in brackets can be specified.
**-q** or **--query** *NAME*[*INDEX*]
**-q** or **--query** *NAME*\[*INDEX*\]
Test if the specified variable names are defined.
If an *INDEX* is provided, check for items at that slot.
Does not output anything, but the shell status is set to the number of variables specified that were not defined, up to a maximum of 255.