RAX2(1) General Commands Manual RAX2(1) (NAME) rax2 - Radare2 (SYNOPSIS) rax2 [-abcCdDeEfFhHijkKnoqrsStuUvwxXzZ] [[expr] ...] (DESCRIPTION) / Radare2 C (hexpairs) Base64 . ( ) ( ) ( ) . (OPTIONS) -a ASCII -b base ( ) f (floating point) 2 (binary) 3 (ternary) 8 (octal) 10 (decimal) 16 (hexadecimal) -c C -C stdin C (stdout) ( xxd) -d ( ) -D base64 -e (Endianness) -E base64 -f dword IEEE 754 -F C stdin . shellcode -h -H (hash) -i LONG / IP ADDRESS -j json `?j 0x804` r2 -k -K (randomart) -n (newline) -o (rax2 -o 162 62) -q . -r `? 0x804` r2. -S (-rS) r2 radare2 -s (rax2 -s 43 4a 50) -S (rax2 -S C J P) -t epoch -u -v -w -x -X ( ) . -z (rax2 -z hello) -Z (rax2 -Z 01000101) (USAGE) : int -> hex rax2 10 hex -> int rax2 0xa -int -> hex rax2 -77 -hex -> int rax2 0xffffffb3 int -> bin rax2 b30 int -> ternary rax2 t42 bin -> int rax2 1010d ternary -> int rax2 1010dt float -> hex rax2 3.33f hex -> float rax2 Fx40551ed8 oct -> hex rax2 35o hex -> oct rax2 Ox12 ( O ) bin -> hex rax2 1100011b hex -> bin rax2 Bx63 ternary -> hex rax2 212t hex -> ternary rax2 Tx23 raw -> hex rax2 -S < /binfile hex -> raw rax2 -s 414141 (EXAMPLES) rax2 stdin . . $ rax2 33 0x41 0101b 0x21 65 0x5 (unpack) . $ rax2 -s 41 42 43 ABC : $ rax2 1+1 "0x5*101b+5" 2 30 base64: $ rax2 -E < /bin/ls > ls.b64 $ rax2 -D < ls.b64 > ls $ cmp /bin/ls ls && echo $? 0 -z/-Z : $ rax2 -z hello 01101000011001010110110001101100011011110000000000000000 $ rax2 -Z 01101000011001010110110001101100011011110000000000000000 hello : $ rax2 -H linux osx linux: 0x5ccc1772 osx: 0x099bf94f IP: $ rax2 -i 127.0.0.1 0x0100007f $ rax2 -i 0x0100007f 127.0.0.1 (jump) (stack delta) . (ENVIRONMENT) rax2 . (SEE ALSO) radare2(1) (WWW) https://www.radare.org (AUTHORS) pancake July 10, 2025