如何使用php查找已安装的linux发行版？
有没有办法找出哪个版本的Ubuntu安装了php 在控制台上，我将使用如何使用php查找已安装的linux发行版？,php,ubuntu,Php,Ubuntu,有没有办法找出哪个版本的Ubuntu安装了php 在控制台上，我将使用 cat /etc/lsb-release 例如： DISTRIB_ID=Ubuntu DISTRIB_RELEASE=13.10 DISTRIB_CODENAME=saucy DISTRIB_DESCRIPTION="Ubuntu 13.10" $\u服务器[]可以提供帮助 在我的mac电脑上我有 $_SERVER["_system_arch"] => x86_64 $_SERVER["_system_versi
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=13.10
DISTRIB_CODENAME=saucy
DISTRIB_DESCRIPTION="Ubuntu 13.10"
$\u服务器[]可以提供帮助 在我的mac电脑上我有
$_SERVER["_system_arch"] => x86_64
$_SERVER["_system_version"] => 10.9
您可以找到更多信息，$\u服务器[]可以提供帮助 在我的mac电脑上我有
$_SERVER["_system_arch"] => x86_64
$_SERVER["_system_version"] => 10.9
您可以找到更多信息您可以解析/etc/lsb release以获取信息
<?php
$release_info = parse_ini_file("/etc/lsb-release");
echo $release_info["DISTRIB_ID"];
echo $release_info["DISTRIB_RELEASE"];
echo $release_info["DISTRIB_DESCRIPTION"];
?>
您可以解析/etc/lsb版本以获取信息
<?php
$release_info = parse_ini_file("/etc/lsb-release");
echo $release_info["DISTRIB_ID"];
echo $release_info["DISTRIB_RELEASE"];
echo $release_info["DISTRIB_DESCRIPTION"];
?>
这将收集大量有用的数据：
function get_release_info(){
if(!$r = @parse_ini_file("/etc/lsb-release")){
if(!$r = @parse_ini_file("/etc/os-release")){
$r = @parse_ini_file("/etc/redhat-release");
}
}
/*for ex:
$r["DISTRIB_ID"]=Ubuntu
$r["DISTRIB_RELEASE"]=13.10
$r["DISTRIB_CODENAME"]=saucy
$r["DISTRIB_DESCRIPTION"]="Ubuntu 13.10"
*/
$r["debian_version"]=trim(@file_get_contents("/etc/debian_version")); // for ex. "wheezy/sid"
$r["PHP_OS"]=PHP_OS;
$r["SERVER_SOFTWARE"]=@$_SERVER["SERVER_SOFTWARE"];
$r["osx_system_arch"]=@$_SERVER["_system_arch"];// Mac-specific for ex.=> x86_64
$r["osx_system_version"]=@$_SERVER["_system_version"];// Mac-specific for ex.=> 10.9
/**
'a': This is the default. Contains all modes in the sequence "s n r v m".
's': Operating system name. eg. FreeBSD.
'n': Host name. eg. localhost.example.com.
'r': Release name. eg. 5.1.2-RELEASE.
'v': Version information. Varies a lot between operating systems.
'm': Machine type. eg. i386.
*/
$r["kernel_release_name"]=php_uname('r');
$r["os_name"]=php_uname('s');
$r["uname_version_info"]=php_uname('v');
$r["machine_type"]=php_uname('m');
$r["php_uname"]=php_uname();
if(stristr($r["uname_version_info"],"Ubuntu")){
// source: http://wiki.ubuntuusers.de/Kernel/Linux-Versionsnummern#Versionsnummern-herausfinden
$distribution["4.10"]=array("Warty Warthog", "2.6.8");
$distribution["5.04"]=array("Hoary Hedgehog", "2.6.10");
$distribution["5.10"]=array("Breezy Badger", "2.6.12");
$distribution["6.06"]=array("Dapper Drake", "2.6.15");
$distribution["6.10"]=array("Edgy Eft", "2.6.17");
$distribution["7.04"]=array("Feisty Fawn", "2.6.20");
$distribution["7.10"]=array("Gutsy Gibbon", "2.6.22");
$distribution["8.04"]=array("Hardy Heron", "2.6.24");
$distribution["8.10"]=array("Intrepid Ibex", "2.6.27");
$distribution["9.04"]=array("Jaunty Jackalope", "2.6.28");
$distribution["9.10"]=array("Karmic Koala", "2.6.31");
$distribution["10.04"]=array("Lucid Lynx", "2.6.32");
$distribution["10.10"]=array("Maverick Meerkat", "2.6.35");
$distribution["11.04"]=array("Natty Narwhal", "2.6.38");
$distribution["11.10"]=array("Oneiric Ocelot", "3.0");
$distribution["12.04"]=array("Precise Pangolin", "3.2"); #Backports: 3.5, 3.8, 3.11, 3.13
$distribution["12.10"]=array("Quantal Quetzal", "3.5");
$distribution["13.04"]=array("Raring Ringtail", "3.8");
$distribution["13.10"]=array("Saucy Salamander", "3.11");
$distribution["14.04"]=array("Trusty Tahr", "3.13"); # Backports 3.16, 3.19
$distribution["14.10"]=array("Utopic Unicorn", "3.16");
$distribution["15.04"]=array("Vivid Vervet", "3.19");
$distribution["15.10"]=array("Wily Werewolf", "4.2");
$distribution["16.04"]=array("Xenial Xerus", "4.4");
foreach($distribution as $distribution=>$name_kernel){
list($name,$kernel)=$name_kernel;
if(version_compare($r["kernel_release_name"],$kernel,'>=')) {
$r["ubuntu_distribution_by_kernel"]=$distribution;
$r["ubuntu_distribution_name_by_kernel"]=$name;
$r["ubuntu_distribution_shortname_by_kernel"]=strtolower(preg_replace("/ .*$/","", $name));
}
}
if(empty($r["DISTRIB_RELEASE"]) and !empty($r["ubuntu_distribution_by_kernel"])) {
$r["DISTRIB_RELEASE"]=$r["ubuntu_distribution_by_kernel"];
$r["DISTRIB_DESCRIPTION"]="Ubuntu ".$r["ubuntu_distribution_by_kernel"];
$r["DISTRIB_CODENAME"]=$r["ubuntu_distribution_shortname_by_kernel"];
}
}
return $r;
}
这将收集大量有用的数据：
function get_release_info(){
if(!$r = @parse_ini_file("/etc/lsb-release")){
if(!$r = @parse_ini_file("/etc/os-release")){
$r = @parse_ini_file("/etc/redhat-release");
}
}
/*for ex:
$r["DISTRIB_ID"]=Ubuntu
$r["DISTRIB_RELEASE"]=13.10
$r["DISTRIB_CODENAME"]=saucy
$r["DISTRIB_DESCRIPTION"]="Ubuntu 13.10"
*/
$r["debian_version"]=trim(@file_get_contents("/etc/debian_version")); // for ex. "wheezy/sid"
$r["PHP_OS"]=PHP_OS;
$r["SERVER_SOFTWARE"]=@$_SERVER["SERVER_SOFTWARE"];
$r["osx_system_arch"]=@$_SERVER["_system_arch"];// Mac-specific for ex.=> x86_64
$r["osx_system_version"]=@$_SERVER["_system_version"];// Mac-specific for ex.=> 10.9
/**
'a': This is the default. Contains all modes in the sequence "s n r v m".
's': Operating system name. eg. FreeBSD.
'n': Host name. eg. localhost.example.com.
'r': Release name. eg. 5.1.2-RELEASE.
'v': Version information. Varies a lot between operating systems.
'm': Machine type. eg. i386.
*/
$r["kernel_release_name"]=php_uname('r');
$r["os_name"]=php_uname('s');
$r["uname_version_info"]=php_uname('v');
$r["machine_type"]=php_uname('m');
$r["php_uname"]=php_uname();
if(stristr($r["uname_version_info"],"Ubuntu")){
// source: http://wiki.ubuntuusers.de/Kernel/Linux-Versionsnummern#Versionsnummern-herausfinden
$distribution["4.10"]=array("Warty Warthog", "2.6.8");
$distribution["5.04"]=array("Hoary Hedgehog", "2.6.10");
$distribution["5.10"]=array("Breezy Badger", "2.6.12");
$distribution["6.06"]=array("Dapper Drake", "2.6.15");
$distribution["6.10"]=array("Edgy Eft", "2.6.17");
$distribution["7.04"]=array("Feisty Fawn", "2.6.20");
$distribution["7.10"]=array("Gutsy Gibbon", "2.6.22");
$distribution["8.04"]=array("Hardy Heron", "2.6.24");
$distribution["8.10"]=array("Intrepid Ibex", "2.6.27");
$distribution["9.04"]=array("Jaunty Jackalope", "2.6.28");
$distribution["9.10"]=array("Karmic Koala", "2.6.31");
$distribution["10.04"]=array("Lucid Lynx", "2.6.32");
$distribution["10.10"]=array("Maverick Meerkat", "2.6.35");
$distribution["11.04"]=array("Natty Narwhal", "2.6.38");
$distribution["11.10"]=array("Oneiric Ocelot", "3.0");
$distribution["12.04"]=array("Precise Pangolin", "3.2"); #Backports: 3.5, 3.8, 3.11, 3.13
$distribution["12.10"]=array("Quantal Quetzal", "3.5");
$distribution["13.04"]=array("Raring Ringtail", "3.8");
$distribution["13.10"]=array("Saucy Salamander", "3.11");
$distribution["14.04"]=array("Trusty Tahr", "3.13"); # Backports 3.16, 3.19
$distribution["14.10"]=array("Utopic Unicorn", "3.16");
$distribution["15.04"]=array("Vivid Vervet", "3.19");
$distribution["15.10"]=array("Wily Werewolf", "4.2");
$distribution["16.04"]=array("Xenial Xerus", "4.4");
foreach($distribution as $distribution=>$name_kernel){
list($name,$kernel)=$name_kernel;
if(version_compare($r["kernel_release_name"],$kernel,'>=')) {
$r["ubuntu_distribution_by_kernel"]=$distribution;
$r["ubuntu_distribution_name_by_kernel"]=$name;
$r["ubuntu_distribution_shortname_by_kernel"]=strtolower(preg_replace("/ .*$/","", $name));
}
}
if(empty($r["DISTRIB_RELEASE"]) and !empty($r["ubuntu_distribution_by_kernel"])) {
$r["DISTRIB_RELEASE"]=$r["ubuntu_distribution_by_kernel"];
$r["DISTRIB_DESCRIPTION"]="Ubuntu ".$r["ubuntu_distribution_by_kernel"];
$r["DISTRIB_CODENAME"]=$r["ubuntu_distribution_shortname_by_kernel"];
}
}
return $r;
}
那么您想编写一个PHP代码段来报告运行它的机器的操作系统详细信息吗？我做对了吗？请看。我不确定它是否会向您显示准确的Ubuntu版本，但您可能会根据内核版本（
php_uname（'r'）；php_uname（'r'）；“\u system\u arch”“\u system\u version”“\u system\u arch”“\u system\u version”php\u unamephp\u uname