ldd (Unix)

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For other uses, see LDD.

ldd (List Dynamic Dependencies) is a *nix utility that prints the shared libraries required by each program or shared library specified on the command line.[1] It was developed by Roland McGrath and Ulrich Drepper.[2] ldd is a shell script that executes the program given as argument, and shouldn't be used with untrusted binaries.

Usage[edit]

 user@home ~/ $ ldd /usr/bin/mp3blaster
         linux-vdso.so.1 =>  (0x00007fff8fdff000)
         libsidplay.so.1 => /usr/lib/libsidplay.so.1 (0x00007f4ea98ec000)
         libvorbisfile.so.3 => /usr/lib/libvorbisfile.so.3 (0x00007f4ea96e4000)
         libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x00007f4ea94b6000)
         libncurses.so.5 => /lib/libncurses.so.5 (0x00007f4ea9273000)
         libpthread.so.0 => /lib/libpthread.so.0 (0x00007f4ea9056000)
         libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007f4ea8d41000)
         libm.so.6 => /lib/libm.so.6 (0x00007f4ea8abe000)
         libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00007f4ea88a7000)
         libc.so.6 => /lib/libc.so.6 (0x00007f4ea8523000)
         libogg.so.0 => /usr/lib/libogg.so.0 (0x00007f4ea831c000)
         libdl.so.2 => /lib/libdl.so.2 (0x00007f4ea8118000)
         /lib64/ld-linux-x86-64.so.2 (0x00007f4ea9b59000

References[edit]

  1. ^ "ldd(1) – Linux man page". die.net. Retrieved December 28, 2011. 
  2. ^ "ldd Source Code". stuff.mit.edu. Retrieved March 26, 2014.