Update dereference.md (#773)

Add compulsory arguments to `dereference`
hugsy · Dec 25, 2021 · 08f4b28 · 08f4b28
1 parent d98ffb7
commit 08f4b28
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/docs/commands/dereference.md b/docs/commands/dereference.md
@@ -29,7 +29,7 @@ gef➤  dereference
 Here is an example with arguments:
 
 ```
-gef➤  telescope $rbp+0x10 8
+gef➤  telescope $rbp+0x10 -l 8
 0x00007fffffffdf40│+0x0000: 0x00007ffff7fa5760  →  0x00000000fbad2887
 0x00007fffffffdf48│+0x0008: 0x00000001f7e65b63
 0x00007fffffffdf50│+0x0010: 0x0000000000000004
@@ -49,7 +49,7 @@ context (on a 64bit architecture):
 ```
 gef➤  p ($rbp - $rsp)/8
 $3 = 4
-gef➤  dereference 5
+gef➤  dereference -l 5
 0x00007fffffffe170│+0x0000: 0x0000000000400690  →  push r15        ← $rsp
 0x00007fffffffe178│+0x0008: 0x0000000000400460  →  xor ebp, ebp
 0x00007fffffffe180│+0x0010: 0x00007fffffffe270  →  0x1
@@ -61,7 +61,7 @@ It is possible to change the offset calculation to use a different address than
 the start address:
 
 ```
-gef➤  dereference $sp l7 r$rbp
+gef➤  dereference $sp -l 7 -r $rbp
 0x00007ffe6ddaa3e0│-0x0030: 0x0000000000000000    ← $rsp
 0x00007ffe6ddaa3e8│-0x0028: 0x0000000000400970  →  <__libc_csu_init+0> push r15
 0x00007ffe6ddaa3f0│-0x0020: 0x0000000000000000