logo

drewdevault.com

[mirror] blog and personal website of Drew DeVault git clone https://hacktivis.me/git/mirror/drewdevault.com.git
commit: 8de30a05e835ec12e2dbda8fa26531d11912cd26
parent f5a8ea92ab3e340afa86a2c0c9201c7a30790089
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue, 18 Apr 2023 15:34:39 +0200

Fix typos in rc post

Diffstat:

Mcontent/blog/2023-04-18-A-new-shell-for-Unix.md6+++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/content/blog/2023-04-18-A-new-shell-for-Unix.md b/content/blog/2023-04-18-A-new-shell-for-Unix.md @@ -72,7 +72,7 @@ You can also slice up lists and get a subset of items: x=(one two three four five) echo $x(-4) # one two three four echo $x(2-) # two three four five -echo $x(2-4) # two three +echo $x(2-4) # two three four ``` A departure from Plan 9 rc is that the list operators can be used with strings @@ -128,7 +128,7 @@ fn greet { echo Hello $1 } -greet ddevaut +greet ddevault ``` Again, any command can be used, so this can be simplified to fn greet echo $1. @@ -140,7 +140,7 @@ fn greet(user time) { echo It is $time } -greet ddevaut `{date} +greet ddevault `{date} ``` Note the use of `{script...} instead of $() for command expansion. Additional