為什麼當我嘗試在我的 Pop!_OS 中安裝 Pycharm 時收到這些警告？

我按照readme.txt文件中的說明進行操作。但由於某種原因，該軟體沒有被安裝。

該readme文件的說明是：

1. 解壓tar文件到安裝位置
2. cd bin並執行./pycharm.sh開始安裝

我執行時它正在執行 Pycharm。/pycharm.sh，但不安裝。我想安裝它。謝謝您的幫助。

以下是我嘗試安裝 Pycharm 時的警告

$ cd pycharm-community-2020.1.2
$ ls
bin        help   Install-Linux-tar.txt lib        plugins
build.txt  index  jbr                   license    product-info.json 

$ cd bin 
$ ls
format.sh         inspect.sh  pycharm64.vmoptions pycharm.vmoptions
fsnotifier        libdbm64.so pycharm.png          restart.py
fsnotifier64      log.xml     pycharm.sh
idea.properties   printenv.py pycharm.svg

$ ./pycharm.sh
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Gtk-Message: 19:19:34.835: Failed to load module "appmenu-gtk-module"
2020-07-01 19:19:35,206 [    551]   WARN - llij.ide.plugins.PluginManager - Resource bundle redefinition for plugin 'com.jetbrains.pycharm.community.customization'. Old value: messages.ActionsBundle, new value: messages.PyBundle
2020-07-01 19:19:36,546 [   1891]   WARN - nsystem.impl.ActionmanagerImpl - keymap "Visual Studio" not found [Plugin: com.intellij]
2020-07-01 19:19:36,555 [   1900]   WARN - nsystem.impl.ActionmanagerImpl - keymap "Eclipse" not found [Plugin: com.intellij]
2020-07-01 19:19:36,556 [   1901]   WARN - nsystem.impl.ActionmanagerImpl - keymap "NetBeans 1.0" not found [Plugin: com.intellij]
2020-07-01 19:19:36,556 [   1901]   WARN - nsystem.impl.ActionmanagerImpl - keymap "Visual Studio" not found [Plugin: com.intellij]
2020-07-01 19:19:36,662 [   2007]   WARN - nsystem.impl.ActionmanagerImpl - keymap "Eclipse" not found [Plugin: PythonCore]
2020-07-01 19:19:36,662 [   2007]   WARN - nsystem.impl.ActionmanagerImpl - keymap "NetBeans 6.5" not found [Plugin: PythonCore]
2020-07-01 19:19:41,332 [   6677]   WARN - openapi.wm.impl.ToolWindowImpl - ToolWindow icons should be 13x13. Please fix ToolWindow (ID: Problems View) or icon jar:file:/home/singh/pycharm-community-2020.1.2/lib/icons.jar!/general/warning.svg

PyCharm Community Edition 是一個免費的開源 IDE，非常適合純 Python 編碼。要在 Pop!_OS 中安裝 PyCharm 社區版，請打開終端並輸入：

sudo apt update  
sudo apt install snapd  
sudo snap install pycharm-community --classic

當更新可用時，pycharm-community snap 包將在後台自動更新。

（點擊圖片放大）

引用自：https://unix.stackexchange.com/questions/596103