执行命令返回是有 libpam.so动态库的
linux-vdso.so.1 (0x00007fff797c2000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00007fb8df36c000)
libpam.so.0 => /lib64/libpam.so.0 (0x00007fb8df15d000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007fb8def59000)
libaudit.so.1 => /lib64/libaudit.so.1 (0x00007fb8ded30000)
libc.so.6 => /lib64/libc.so.6 (0x00007fb8de976000)
libpcre.so.1 => /lib64/libpcre.so.1 (0x00007fb8de714000)
/lib64/ld-linux-x86-64.so.2 (0x00007fb8df824000)
libcap-ng.so.0 => /lib64/libcap-ng.so.0 (0x00007fb8de50e000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fb8de2ef000) |