diff --git a/_gtfobins/sort.md b/_gtfobins/sort.md
new file mode 100644
index 0000000..26fbc0d
--- /dev/null
+++ b/_gtfobins/sort.md
@@ -0,0 +1,16 @@
+---
+description: The read file content is corrupted by being sorted.
+functions:
+  sudo-enabled:
+    - code: |
+        LFILE=file_to_read
+        sudo sort "$LFILE"
+  suid-enabled:
+    - code: |
+        LFILE=file_to_read
+        ./sort "$LFILE"
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        sort "$LFILE"
+---
diff --git a/_gtfobins/ul.md b/_gtfobins/ul.md
new file mode 100644
index 0000000..f139d6d
--- /dev/null
+++ b/_gtfobins/ul.md
@@ -0,0 +1,16 @@
+---
+description: The read file content is corrupted by replacing the occurrences of underscores to terminal sequences.
+functions:
+  sudo-enabled:
+    - code: |
+        LFILE=file_to_read
+        sudo ul "$LFILE"
+  suid-enabled:
+    - code: |
+        LFILE=file_to_read
+        ./ul "$LFILE"
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        ul "$LFILE"
+---
diff --git a/_gtfobins/uniq.md b/_gtfobins/uniq.md
new file mode 100644
index 0000000..5bd5df1
--- /dev/null
+++ b/_gtfobins/uniq.md
@@ -0,0 +1,16 @@
+---
+description: The read file content is corrupted by squashing multiple adjacent lines.
+functions:
+  sudo-enabled:
+    - code: |
+        LFILE=file_to_read
+        sudo uniq "$LFILE"
+  suid-enabled:
+    - code: |
+        LFILE=file_to_read
+        ./uniq "$LFILE"
+  file-read:
+    - code: |
+        LFILE=file_to_read
+        uniq "$LFILE"
+---