在shell中執(zhí)行下面命令:
# 獲取系統(tǒng)信息
cat /System/Library/CoreServices/SystemVersion.plist
輸出結(jié)果:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>ProductBuildVersion</key>
<string>17E199</string>
<key>ProductCopyright</key>
<string>1983-2018 Apple Inc.</string>
<key>ProductName</key>
<string>Mac OS X</string>
<key>ProductUserVisibleVersion</key>
<string>10.13.4</string>
<key>ProductVersion</key>
<string>10.13.4</string>
</dict>
</plist>
另外一個(gè)命令,也可以獲取到版本信息:
sw_vers
輸出:
ProductName: Mac OS X
ProductVersion: 10.13.4
BuildVersion: 17E199
如果只想獲取版本號(hào)的話,可以試試下面的命令
sw_vers | awk 'NR==2 {print $2}'
得到的結(jié)果:
10.13.4