Changes for page Linux User Consoles How-Tos
Last modified by loktevda on 2025-12-09 15:46
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... ... @@ -54,7 +54,7 @@ 54 54 }}} 55 55 56 56 |=Shortcut|=Action 57 -| FN +PrtScn|Capture entire desktop57 +|FN +PrtScn|Capture entire desktop 58 58 |Alt + PrtScn|Capture active window only 59 59 |Shift + PrtScn|Capture selected area 60 60 |Ctrl + PrtScn|Copy screenshot to clipboard ... ... @@ -126,4 +126,8 @@ 126 126 * Use <command> ~-~-help for quick help 127 127 * Use apropos <keyword> to find related commands 128 128 129 - 129 +==== JDDD Issues ==== 130 + 131 +* ((( 132 + When starting the application, I want to check whether another instance is already running so that it does not open multiple windows or panels at the same time, which could cause an Out-Of-Memory error. If another instance is running, the new one should either close the existing instance safely or terminate the Java process (e.g., using killall java or via Task Manager). 133 +)))