Bạn có thể sử dụng ldconfig -v | grep libraryname
, lệnh cũng có tùy chọn command -V
hoặcbinaryfile --version
thí dụ :
test@ubuntukrb12:~# ls --version
ls (GNU coreutils) 8.13
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
ngoài ra, bạn có thể sử dụng yum hoặc aptitude dựa trên distro bạn đang sử dụng, vd.
trong RHEL5 / CENTOS5 / Fedora bạn có thể sử dụng yum info packagename
hoặc nếu nó được cài đặt thì hãy sử dụngrpm --version packagename
[root@ldap1 ~]# yum info bind97
Loaded plugins: downloadonly, fastestmirror, security
Loading mirror speeds from cached hostfile
* base: mirrors.sin3.sg.voxel.net
* epel: mirror.imt-systems.com
* extras: mirrors.sin3.sg.voxel.net
* updates: mirrors.sin3.sg.voxel.net
Installed Packages
Name : bind97
Arch : i386
Epoch : 32
Version : 9.7.0
Release : 10.P2.el5_8.4
Size : 6.3 M
Repo : installed
Summary : The Berkeley Internet Name Domain (BIND) DNS (Domain Name System) server
URL : http://www.isc.org/products/BIND/
License : ISC
Description: BIND (Berkeley Internet Name Domain) is an implementation of the DNS
: (Domain Name System) protocols. BIND includes a DNS server (named),
: which resolves host names to IP addresses; a resolver library
: (routines for applications to use when interfacing with DNS); and
: tools for verifying that the DNS server is operating properly.
Trong Ubuntu Bạn có thể sử dụng aptitude show pkgname
hoặcdpkg --version pkgname
root@ubuntukrb12:~# aptitude show bind9utils
Package: bind9utils
State: installed
Automatically installed: yes
Version: 1:9.8.1.dfsg.P1-4ubuntu0.4
Priority: optional
Section: net
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Architecture: amd64
Uncompressed Size: 306 k
Depends: libbind9-80, libc6 (>= 2.14), libdns81, libisc83, libisccc80, libisccfg82
Conflicts: bind9utils
Replaces: bind9 (<= 1:9.5.0~b2-1), bind9 (<= 1:9.5.0~b2-1)
Description: Utilities for BIND
This package provides various utilities that are useful for maintaining a working BIND installation.