diff --git a/pages.hi/linux/cat.md b/pages.hi/linux/cat.md
index a0fa30c88c..25d452ea60 100644
--- a/pages.hi/linux/cat.md
+++ b/pages.hi/linux/cat.md
@@ -15,10 +15,6 @@
 
 `cat {{फ़ाइल1/का/पथ फ़ाइल2/का/पथ ...}} >> {{आउटपुट_फ़ाइल/का/पथ}}`
 
-- फ़ाइल की सामग्री को अनबफर्ड ([u]nbuffered) मोड में आउटपुट फ़ाइल में कॉपी करें:
-
-`cat -u {{/dev/tty12}} > {{/dev/tty13}}`
-
 - फ़ाइल में `stdin` लिखें:
 
 `cat - > {{फ़ाइल/का/पथ}}`
diff --git a/pages.ml/linux/cat.md b/pages.ml/linux/cat.md
index ae639c5da2..1a5e9ff9a6 100644
--- a/pages.ml/linux/cat.md
+++ b/pages.ml/linux/cat.md
@@ -15,10 +15,6 @@
 
 `cat {{ഫയൽ1/ലേക്കുള്ള/പാത ഫയൽ2/ലേക്കുള്ള/പാത ...}} >> {{ഔട്ട്പുട്ട്_ഫയൽ/ലേക്കുള്ള/പാത}}`
 
-- ഫയലിന്റെ ഉള്ളടക്കം അൺബഫേർഡ് മോഡിൽ ഒരു ഔട്ട്പുട്ട് ഫയലിലേക്ക് കോപ്പിചെയ്യുവാൻ:
-
-`cat -u {{/dev/tty12}} > {{/dev/tty13}}`
-
 - `stdin` ഫയലിലേക്ക് എഴുതുവാൻ:
 
 `cat - > {{ഫയലിലേക്കുള്ള/പാത}}`
diff --git a/pages.pt_BR/linux/cat.md b/pages.pt_BR/linux/cat.md
index 284d15e62d..9d888a837c 100644
--- a/pages.pt_BR/linux/cat.md
+++ b/pages.pt_BR/linux/cat.md
@@ -15,10 +15,6 @@
 
 `cat {{caminho/para/arquivo1 caminho/para/arquivo2 ...}} >> {{caminho/para/arquivo_de_saída}}`
 
-- Copia o conteúdo de um arquivo para um arquivo de saída no modo sem buffer:
-
-`cat -u {{/dev/tty12}} > {{/dev/tty13}}`
-
 - Escreve a `stdin` em um arquivo:
 
 `cat - > {{caminho/para/arquivo}}`
diff --git a/pages/linux/cat.md b/pages/linux/cat.md
index 5f1334ff78..a3e70084a3 100644
--- a/pages/linux/cat.md
+++ b/pages/linux/cat.md
@@ -15,10 +15,6 @@
 
 `cat {{path/to/file1 path/to/file2 ...}} >> {{path/to/output_file}}`
 
-- Copy the contents of a file into an output file in [u]nbuffered mode:
-
-`cat -u {{/dev/tty12}} > {{/dev/tty13}}`
-
 - Write `stdin` to a file:
 
 `cat - > {{path/to/file}}`