Useful Commands/Package Management: Difference between revisions

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{| class="wikitable"
{| class="wikitable"
! 情境 || 指令
! 情境 || 指令
|-
! colspan="2" | OSX
|-
|-
| 安裝 Beta 版套件 ||
| 安裝 Beta 版套件 ||
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brew cleanup -n # dry-run
brew cleanup -n # dry-run
</syntaxhighlight>
</syntaxhighlight>
|-
! colspan="2" | Ubuntu
|-
| List packages install by me |
<syntaxhighlight lang="bash">
apt-mark showmanual | grep -E 'top$'
</syntaxhighlight>
|-
| 查詢已安裝套件 ||
<syntaxhighlight lang="bash">
dpkg --get-selections    # Ubuntu
yum list | grep installed # CentOS
</syntaxhighlight>
|-
| 查詢未安裝套件的版本資訊 ||
<syntaxhighlight lang="bash">
sudo apt-cache show openssl # Ubuntu
</syntaxhighlight>
|-
| 查詢已安裝套件的版本資訊 ||
<syntaxhighlight lang="bash">
dpkg -s openssl | grep '^Version' # Ubuntu
</syntaxhighlight>
|-
| List files owned by package ||
dpkg -L openvino-2026.2.1
|}
|}

Revision as of 06:15, 15 July 2026

Ubuntu

情境 指令
apt-mark showmanual | grep -E 'top$'
查詢已安裝套件
dpkg --get-selections     # Ubuntu
yum list | grep installed # CentOS
查詢未安裝套件的版本資訊
sudo apt-cache show openssl # Ubuntu
查詢已安裝套件的版本資訊
dpkg -s openssl | grep '^Version' # Ubuntu
List files owned by package

dpkg -L openvino-2026.2.1

OSX

情境 指令
安裝 Beta 版套件
$ brew info jython
jython: stable 2.5.3, devel 2.7-b1
...
$ brew install --devel jython
看看 brew install 的時候有哪些編譯選項可以用
brew info graphviz    # 版本資訊 / 相依套件 / 編譯選項
brew options graphviz # 只有編譯選項
移除沒在用的套件 (已經有安裝新版本,但是舊版還在)
注意!! 這個指令可能導致自編譯套件找不到 lib
brew cleanup
brew cleanup $FORMULA
brew cleanup -n # dry-run