Hi, On my system there are two ldappasswd commands. One is in /usr/bin (provided by: openldap-clients-2.3) and another is in /usr/lib64/mozldap/ldappasswd (provided by mozldap-tools-6.0.5) . Could someone please help me understand why there are two? If I run ldd against them, they are using different shared libraries. #ldd `which ldappasswd ` linux-vdso.so.1 => (0x00007fff8ddc3000) libldap-2.3.so.0 => /usr/lib64/libldap-2.3.so.0 (0x0000003356800000) liblber-2.3.so.0 => /usr/lib64/liblber-2.3.so.0 (0x0000003355800000) libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x0000003356400000) libssl.so.6 => /lib64/libssl.so.6 (0x000000335b800000) libcrypto.so.6 => /lib64/libcrypto.so.6 (0x0000003358800000) libcrypt.so.1 => /lib64/libcrypt.so.1 (0x0000003355400000) libresolv.so.2 => /lib64/libresolv.so.2 (0x0000003355c00000) libc.so.6 => /lib64/libc.so.6 (0x0000003353400000) libdl.so.2 => /lib64/libdl.so.2 (0x0000003353800000) libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 (0x000000335b000000) libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x0000003359000000) libcom_err.so.2 => /lib64/libcom_err.so.2 (0x0000003358400000) libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x000000335a000000) libz.so.1 => /lib64/libz.so.1 (0x0000003354400000) /lib64/ld-linux-x86-64.so.2 (0x0000003353000000) libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 (0x0000003359c00000) libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x0000003359400000) libselinux.so.1 => /lib64/libselinux.so.1 (0x0000003354c00000) libsepol.so.1 => /lib64/libsepol.so.1 (0x0000003355000000) # ldd /usr/lib64/mozldap/ldappasswd linux-vdso.so.1 => (0x00007fffc8bfd000) libssldap60.so => /usr/lib64/libssldap60.so (0x00002ad042453000) libprldap60.so => /usr/lib64/libprldap60.so (0x0000003358000000) libldap60.so => /usr/lib64/libldap60.so (0x000000335a400000) libldif60.so => /usr/lib64/libldif60.so (0x000000335b000000) libsvrcore.so.0 => /usr/lib64/libsvrcore.so.0 (0x0000003354800000) libssl3.so => /usr/lib64/libssl3.so (0x000000335a800000) libsmime3.so => /usr/lib64/libsmime3.so (0x0000003358c00000) libnss3.so => /usr/lib64/libnss3.so (0x0000003357c00000) libsoftokn3.so => /usr/lib64/libsoftokn3.so (0x00002ad042661000) libplds4.so => /usr/lib64/libplds4.so (0x0000003357800000) libplc4.so => /usr/lib64/libplc4.so (0x0000003357000000) libnspr4.so => /usr/lib64/libnspr4.so (0x0000003357400000) libpthread.so.0 => /lib64/libpthread.so.0 (0x0000003353c00000) libdl.so.2 => /lib64/libdl.so.2 (0x0000003353800000) libsasl2.so.2 => /usr/lib64/libsasl2.so.2 (0x0000003356400000) libresolv.so.2 => /lib64/libresolv.so.2 (0x0000003355c00000) libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003356800000) libm.so.6 => /lib64/libm.so.6 (0x0000003354000000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003355800000) libc.so.6 => /lib64/libc.so.6 (0x0000003353400000) libnssutil3.so => /usr/lib64/libnssutil3.so (0x0000003356c00000) libz.so.1 => /lib64/libz.so.1 (0x0000003354400000) /lib64/ld-linux-x86-64.so.2 (0x0000003353000000) libcrypt.so.1 => /lib64/libcrypt.so.1 (0x0000003355400000) When should each be used? Do these separate purposes? The OS is RHEL 5.7. running 389-ds-1.2.1-1. Any help is appreciated. Thank you. UG