查看命令调用了哪些lib库

郑全

我们知道linux下，大部分命令都是通过调用其他函数库的方式来实现 ，那么，想看看他们到底调用了哪些库，可以通过 ldd命令实现。
比如想看 ls命令调用了哪些库

[kiosk@foundation0 Desktop]$ ldd /bin/ls

linux-vdso.so.1 =>  (0x00007fff181fe000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f38a8dfa000)
libcap.so.2 => /lib64/libcap.so.2 (0x00007f38a8bf5000)
libacl.so.1 => /lib64/libacl.so.1 (0x00007f38a89eb000)
libc.so.6 => /lib64/libc.so.6 (0x00007f38a862a000)
libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f38a83c9000)
liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f38a81a3000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007f38a7f9f000)
/lib64/ld-linux-x86-64.so.2 (0x00007f38a9031000)
libattr.so.1 => /lib64/libattr.so.1 (0x00007f38a7d9a000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f38a7b7d000)
[kiosk@foundation0 Desktop]$