diff --git a/pages/common/az-upgrade.md b/pages/common/az-upgrade.md
index f5cfefd3ee..bdbfff02df 100644
--- a/pages/common/az-upgrade.md
+++ b/pages/common/az-upgrade.md
@@ -14,4 +14,4 @@
 
 - Upgrade Azure CLI and Extensions without prompting for confirmation:
 
-`az version --all {{[-y|--yes]}}`
+`az upgrade --all {{[-y|--yes]}}`
diff --git a/pages/common/pi3topbm.md b/pages/common/pi3topbm.md
index d06102a2a7..84afb5d150 100644
--- a/pages/common/pi3topbm.md
+++ b/pages/common/pi3topbm.md
@@ -6,4 +6,4 @@
 
 - Convert an Atari Degas PI3 image to PBM image:
 
-`pi1topbm {{path/to/atari_image.pi3}} > {{path/to/output_image.pbm}}`
+`pi3topbm {{path/to/atari_image.pi3}} > {{path/to/output_image.pbm}}`
diff --git a/pages/linux/kreadconfig5.md b/pages/linux/kreadconfig5.md
index 2d5c79dcc9..ec9e4a0a0b 100644
--- a/pages/linux/kreadconfig5.md
+++ b/pages/linux/kreadconfig5.md
@@ -9,7 +9,7 @@
 
 - Read a key from a specific configuration file:
 
-`kwriteconfig5 --file {{path/to/file}} --group {{group_name}} --key {{key_name}}`
+`kreadconfig5 --file {{path/to/file}} --group {{group_name}} --key {{key_name}}`
 
 - Check if systemd is used to start the Plasma session: