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Show HN: GdbShellPipe – Pipe output of gdb commands to shell

• xvilka 8y ago
  Similar thing is available within radare2 [1] too, it is available as a small library for different languages and called r2pipe [2]. [1] https://github.com/radareorg/radare2 https://github.com/radareorg/radare2 [2] https://radare.gitbooks.io/radare2book/content/ https://radare.gitbooks.io/radare2book/content/
• jolmg 8y ago
  I didn't understand the example in the README. There is no "main" in those lines, so why did grep output them?
  • monocasa 8y ago
    I think they meant to type (gdb) shell-pipe disas | grep mov
    • as-j 8y ago
      Must be because it doesn’t make sense otherwise...I submitted a PR to fix it.
      • hq6 8y ago
        Thank you for the PR! That error was the result of copy-pasting output and typing the command manually.
• wazari972 8y ago
  nice and easy ! I remember that the piping functionality was discussed in GDB mailing list long ago, but I guess it never got accepted! it would have allowed writing (gdb) disas | grep mov instead of (gdb) shell-pipe disas | grep mov