Add simple shell executable

1 files changed, 1 insertions, 0 deletions

diff --git a/cards.jsonl b/cards.jsonl
index ed19844..cb5c89c 100644
--- a/cards.jsonl
+++ b/cards.jsonl
@@ -29,3 +29,4 @@
 {"id":"git_status_short","intent":["show git status briefly","check repo state","see changed files in git","short git status"],"command":"git status --short","alternatives":["git status"],"explanation":"Shows tracked and untracked file changes in a compact format.","requires":["git"],"packages":{},"tags":["git","status","repo"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
 {"id":"git_log_oneline_graph","intent":["show concise git history","see commit graph briefly","inspect recent commits compactly","git log one line graph"],"command":"git log --oneline --graph --decorate -n 20","alternatives":[],"explanation":"Shows a compact decorated commit graph for recent history.","requires":["git"],"packages":{},"tags":["git","history","commits"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
 {"id":"git_show_changed_files","intent":["show files changed in last commit","list files changed by commit","see modified files from HEAD","inspect changed paths in commit"],"command":"git show --name-only --oneline HEAD","alternatives":["git diff --name-only HEAD~1 HEAD"],"explanation":"Shows the last commit summary and the files it changed.","requires":["git"],"packages":{},"tags":["git","diff","files","commits"],"platform":["linux","macos"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}
+{"id":"systemd_failed_units","intent":["show failed systemd units","systemctl failed units","view systemd failed services"],"command":"sudo systemctl list-units --state failed","alternatives":["sudo systemctl list-units --failed"],"explanation":"Show all units systemd has in memory, filtering the failed ones.","requires":["systemctl"],"packages":{},"tags":["systemctl","failed","service","unit"],"platform":["linux"],"shell":["bash","zsh","fish"],"safety":"safe-readonly"}