w Multiple write operations

Usage: w[x] [str] [<file] [<<EOF] [@addr]

• w[1248][+-][n] increment/decrement byte,word..
• w foobar write string 'foobar'
• w0 [len] write 'len' bytes with value 0x00

• w6[de] base64/hex write base64 [d]ecoded or [e]ncoded string

• wa[?] push ebp write opcode, separated by ';' (use '"' around the command)

  • Assemble opcodes with the a and A keys in visual mode, which are bindings to the wa and wA commands

• waf file assemble file and write bytes

• wao[?] op modify opcode (change conditional of jump. nop, etc)

• wA[?] r 0 alter/modify opcode at current seek (see wA?)

• wb 010203 fill current block with cyclic hexpairs

• wB[-]0xVALUE set or unset bits with given value

• wc list all write changes

• wc[?][ir*?] write cache undo/commit/reset/list (io.cache)

• wd [off] [n] duplicate N bytes from offset at current seek (memcpy) (see y?)

• we[?] [nNsxX] [arg] extend write operations (insert instead of replace)

• wf [start_position] [bytes] @ [offset] Write from start position, the number of bytes at offset Twitter
• wff -|file write contents of file at current offset
• wfs [from_address] [bytes] [@] [offset] Swap from address N bytes to offset Twitter
• wh r2 whereis/which shell command

• wm f0ff set binary mask hexpair to be used as cyclic write mask

• wo[?] hex write in block with operation. 'wo?' fmi

• wp[?] -|file apply radare patch file. See wp? fmi

• wr 10 write 10 random bytes

• ws pstring write 1 byte for length and then the string

• wt[f][?] file [sz] write to file (from current seek, blocksize or sz bytes)

  • Use wt somefile $FS to write a function to file

• wts host:port [sz] send data to remote host:port via tcp://

• ww foobar write wide string 'f\x00o\x00o\x00b\x00a\x00r\x00'

• wx[?][fs] 9090 write two intel nops (from wxfile or wxseek)

• wv[?] eip+34 write 32-64 bit value

• wz string write zero terminated string (like w + \x00)