diff --git a/pages/linux/useradd.md b/pages/linux/useradd.md
index 49cb7e4595..22613ce4fd 100644
--- a/pages/linux/useradd.md
+++ b/pages/linux/useradd.md
@@ -10,24 +10,24 @@
 
 - Create a new user with the specified user ID:
 
-`sudo useradd --uid {{id}} {{username}}`
+`sudo useradd {{-u|--uid}} {{id}} {{username}}`
 
 - Create a new user with the specified shell:
 
-`sudo useradd --shell {{path/to/shell}} {{username}}`
+`sudo useradd {{-s|--shell}} {{path/to/shell}} {{username}}`
 
 - Create a new user belonging to additional groups (mind the lack of whitespace):
 
-`sudo useradd --groups {{group1,group2,...}} {{username}}`
+`sudo useradd {{-G|--groups}} {{group1,group2,...}} {{username}}`
 
 - Create a new user with the default home directory:
 
-`sudo useradd --create-home {{username}}`
+`sudo useradd {{-m|--create-home}} {{username}}`
 
 - Create a new user with the home directory filled by template directory files:
 
-`sudo useradd --skel {{path/to/template_directory}} --create-home {{username}}`
+`sudo useradd {{-k|--skel}} {{path/to/template_directory}} {{-m|--create-home}} {{username}}`
 
 - Create a new system user without the home directory:
 
-`sudo useradd --system {{username}}`
+`sudo useradd {{-r|--system}} {{username}}`
diff --git a/pages/linux/userdel.md b/pages/linux/userdel.md
index 89763c9849..1139523ca7 100644
--- a/pages/linux/userdel.md
+++ b/pages/linux/userdel.md
@@ -10,8 +10,8 @@
 
 - Remove a user in other root directory:
 
-`sudo userdel --root {{path/to/other/root}} {{username}}`
+`sudo userdel {{-R|--root}} {{path/to/other/root}} {{username}}`
 
 - Remove a user along with the home directory and mail spool:
 
-`sudo userdel --remove {{username}}`
+`sudo userdel {{-r|--remove}} {{username}}`
diff --git a/pages/linux/usermod.md b/pages/linux/usermod.md
index 94b4bec511..07e4560130 100644
--- a/pages/linux/usermod.md
+++ b/pages/linux/usermod.md
@@ -6,20 +6,20 @@
 
 - Change a username:
 
-`sudo usermod --login {{new_username}} {{username}}`
+`sudo usermod {{-l|--login}} {{new_username}} {{username}}`
 
 - Change a user ID:
 
-`sudo usermod --uid {{id}} {{username}}`
+`sudo usermod {{-u|--uid}} {{id}} {{username}}`
 
 - Change a user shell:
 
-`sudo usermod --shell {{path/to/shell}} {{username}}`
+`sudo usermod {{-s|--shell}} {{path/to/shell}} {{username}}`
 
 - Add a user to supplementary groups (mind the lack of whitespace):
 
-`sudo usermod --append --groups {{group1,group2,...}} {{username}}`
+`sudo usermod {{-a|--append}} {{-G|--groups}} {{group1,group2,...}} {{username}}`
 
 - Change a user home directory:
 
-`sudo usermod --move-home --home {{path/to/new_home}} {{username}}`
+`sudo usermod {{-m|--move-home}} {{-d|--home}} {{path/to/new_home}} {{username}}`