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Ubuntu 26.04 OpenJDK 21 Install / Uninstall

1. Install 2. Uninstall OpenJDK 21 Install $ sudo apt install openjdk-21-jdk [ Execution log ]gangserver@TCM73-U0424:~$ sudo apt install openjdk-21-jdkInstalling: openjdk-21-jdkInstalling dependencies: libice-dev libxau-dev libxt-dev x11proto-dev libsm-dev libxcb1-dev openjdk-21-jdk-headless xorg-sgml-doctools libx11-dev libxdmcp-dev uuid-dev ..

balenaEtcher / balena-etcher / etcher install error (libgdk-pixbuf2.0-0) - Ubuntu 24.04

1. Install 2. Uninstall Install$ sudo dpkg -i balena-etcher_2.1.4_amd64.debor$ sudo apt install ./balena-etcher_2.1.4_amd64.deb [ Execution log ]gangserver@RC530-U0407:~$ sudo dpkg -i ./balena-etcher_2.1.4_amd64.deb[sudo] gangserver 암호: Selecting previously unselected package balena-etcher.(데이터베이스 읽는중 ...현재 261659개의 파일과 디렉터리가 설치되어 있습니다.)Preparing to unpack .../balena-etcher_2.1.4_amd64.deb ...U..

1. Install 2. Uninstall Install* Rustup: the Rust installer and version management tool$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh [ Execution log ]gangserver@15ARH05-U1108:~$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | shinfo: downloading installerwarn: It looks like you have an existing rustup settings file at:warn: /home/gangserver/.rustup/settings.tomlwa..

- Windows 11 CSV(.csv), JSON(.json), XML(.xml), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), TSV(.tsv) simple file viewer* Version : 0.1.7* Release date : 2026-04-17 [Y-M-D]- Patch date : * This is the latest version. If an error occurs, please refer to the link below for the older version.(v 0.1.6) http://dasom.net/422 or https://gangserver.tistory.com/422(v 0.1.5) http://dasom.ne..

- Ubuntu 24.04 CSV(.csv), JSON(.json), XML(.xml), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), TSV(.tsv) simple file viewer* Version : 0.1.7* Release date : 2026-04-17 [Y-M-D]- Patch date : * This is the latest version. If an error occurs, please refer to the link below for the older version.(v 0.1.6) http://dasom.net/421 or https://gangserver.tistory.com/421(v 0.1.5) http://dasom...

- Ubuntu 24.04 CSV(.csv), JSON(.json), XML(.xml), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods) simple file viewer* Version : 0.1.6* Release date : 2026-04-04 [Y-M-D]- Patch date : 2026-04-08 [Y-M-D] * This is an older version. Please refer to the link below for the latest version.(v 0.1.7) http://dasom.net/423 or https://gangserver.tistory.com/423 This is a csv, json, xml, excel and..

- Windows 11 CSV(.csv), JSON(.json), XML(.xml), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods) simple file viewer* Version : 0.1.6* Release date : 2026-04-04 [Y-M-D]- Patch date : 2026-04-08 [Y-M-D] * This is an older version. Please refer to the link below for the latest version.(v 0.1.7) http://dasom.net/424 or https://gangserver.tistory.com/424 This is a csv, json, xml, excel and ..

[ Error message ]qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.Available platform plugins are: eglfs, minimalegl, off..

- Windows 11 CSV (.csv), JSON (.json), Excel (.xlsx, .xls), OpenDocument Spreadsheet Calc (.ods) simple file viewer* Version : 0.1.5* Release date : 2026-03-27 [Y-M-D] * This is an older version. Please refer to the link below for the latest version.(v 0.1.7) http://dasom.net/424 or https://gangserver.tistory.com/424 This is a csv, json, excel and (LibreOffice/OpenOffice) calc file viewer deve..

- Ubuntu 24.04 CSV (.csv), JSON (.json), Excel (.xlsx, .xls), OpenDocument Spreadsheet Calc (.ods) simple file viewer* Version : 0.1.5* Release date : 2026-03-27 [Y-M-D] * This is an older version. Please refer to the link below for the latest version.(v 0.1.7) http://dasom.net/423 or https://gangserver.tistory.com/423 This is a csv, json, excel and (LibreOffice/OpenOffice) calc file viewer de..