Magic-Mirror/radare2
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Update README

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pancake 2023-02-17 01:34:34 +01:00
parent 9577b1eb1e
commit fba9033fa1
2 changed files with 16 additions and 10 deletions
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25
README.md
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@ -65,16 +65,16 @@ r2env add radare2@git
These are the first steps to use r2, read the book or find tutorials for more details These are the first steps to use r2, read the book or find tutorials for more details
```sh ```sh
$ r2 /bin/ls # open the binary in read-only mode $ r2 /bin/ls # open file in read-only
> aaa # same as r2 -A, analyse the binary > aaa # analyse the program (r2 -A)
> afl # list all functions (try aflt, aflm) > afl # list all functions (try aflt, aflm)
> px 32 # print 32 byte hexdump current block > px 32 # print 32 byte hexdump current block
> s sym.main # seek to the given offset (by flag name, number, ..) > s sym.main # seek to main (using flag name)
> f~foo # filter flags with ~grep (same as |grep) > f~foo # filter flags matching 'foo' (internal |grep)
> iS;is # list sections and symbols (same as rabin2 -Ss) > iS;is # list sections and symbols (rabin2 -Ss)
> pdf; agf # print function and show control-flow-graph in ascii-art > pdf; agf # disassembly and ascii-art function graph
> oo+;w hello # reopen in rw mode and write a string in the current offset > oo+;w hello # reopen in read-write and write a string
> ?*~... # interactive filter all command help messages > ?*~... # interactive filter in all command help
> q # quit > q # quit
``` ```
@ -97,6 +97,8 @@ by using the [r2pm](https://github.com/radareorg/radare2-pm) package manager.
```sh ```sh
r2pm -s <word> # search package by word r2pm -s <word> # search package by word
r2pm -ci <pkg> # install a package r2pm -ci <pkg> # install a package
r2pm -u <pkg> # uninstall
r2pm -l <pkg> # list installed packages
``` ```
Most popular packages are: Most popular packages are:
@ -107,6 +109,9 @@ Most popular packages are:
* [r2dec](https://github.com/wargio/r2dec-js): A decompiler based on r2 written in JS, accessed with the `pdd` command * [r2dec](https://github.com/wargio/r2dec-js): A decompiler based on r2 written in JS, accessed with the `pdd` command
* [r2ghidra](https://github.com/radareorg/r2ghidra): The native ghidra decompiler plugin, accessed with the `pdg` command * [r2ghidra](https://github.com/radareorg/r2ghidra): The native ghidra decompiler plugin, accessed with the `pdg` command
* [r2frida](https://github.com/nowsecure/r2frida): The frida io plugin. Start r2 with `r2 frida://0` to use it * [r2frida](https://github.com/nowsecure/r2frida): The frida io plugin. Start r2 with `r2 frida://0` to use it
* [r2poke](https://github.com/radareorg/radare2-extras/tree/master/r2poke) Integration with GNU/Poke for extended binary parsing capabilities
* [r2pipe](https://github.com/radareorg/radare2-r2pipe) Script radare2 from any programming language
* [r2papi](https://github.com/radareorg/radare2-r2papi) High level api on top of r2pipe
# Contributing # Contributing
@ -136,6 +141,8 @@ book](https://book.rada.re), here are some methods to contact us:
* [Matrix](https://matrix.to/#/#radare:matrix.org): `#radare:matrix.org` * [Matrix](https://matrix.to/#/#radare:matrix.org): `#radare:matrix.org`
* Telegram: [Main Channel](https://t.me/radare) and [Side Channel](https://t.me/radare_side) * Telegram: [Main Channel](https://t.me/radare) and [Side Channel](https://t.me/radare_side)
* [Discord server](https://discord.gg/YBey7CR9jf) * [Discord server](https://discord.gg/YBey7CR9jf)
* Mastodon: [@radareorg](https://infosec.exchange/@radareorg)
* Twitter: [@radareorg](https://twitter.com/radareorg) * Twitter: [@radareorg](https://twitter.com/radareorg)
* Website: [https://www.radare.org/](https://www.radare.org/) * Website: [https://www.radare.org/](https://www.radare.org/)
@ -152,7 +159,7 @@ i386, x86-64, ARM, BPF, MIPS, PowerPC, SPARC, RISC-V, SH, m68k, m680x,
AVR, XAP, S390, XCore, CR16, HPPA, ARC, Blackfin, Z80, H8/300, V810, AVR, XAP, S390, XCore, CR16, HPPA, ARC, Blackfin, Z80, H8/300, V810,
V850, CRIS, XAP, PIC, LM32, 8051, 6502, i4004, i8080, Propeller, EVM, V850, CRIS, XAP, PIC, LM32, 8051, 6502, i4004, i8080, Propeller, EVM,
Tricore, CHIP-8, LH5801, T8200, GameBoy, SNES, SPC700, MSP430, Xtensa, Tricore, CHIP-8, LH5801, T8200, GameBoy, SNES, SPC700, MSP430, Xtensa,
NIOS II, Java, Dalvik, WebAssembly, MSIL, EBC, TMS320 (c54x, c55x, NIOS II, Java, Dalvik, Pickle, WebAssembly, MSIL, EBC, TMS320 (c54x, c55x,
c55+, c64x), Hexagon, Brainfuck, Malbolge, whitespace, DCPU16, LANAI, c55+, c64x), Hexagon, Brainfuck, Malbolge, whitespace, DCPU16, LANAI,
MCORE, mcs96, RSP, SuperH-4, VAX, KVX, Am29000, LOONGARCH, JDH8. MCORE, mcs96, RSP, SuperH-4, VAX, KVX, Am29000, LOONGARCH, JDH8.

1
libr/main/r2pm.c
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@ -131,7 +131,6 @@ static char *r2pm_dbdir(void) {
return e; return e;
} }
free (e); free (e);
// return r_xdg_datadir ("r2pm/db");
char *gitdir = r2pm_gitdir (); char *gitdir = r2pm_gitdir ();
char *res = r_str_newf ("%s/radare2-pm/db", gitdir); char *res = r_str_newf ("%s/radare2-pm/db", gitdir);
free (gitdir); free (gitdir);