Differences

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--- abstract:caviness:system_access:system_access [2021-08-24 13:03] – [Logging on to Caviness] anita
+++ abstract:caviness:system_access:system_access [2021-10-26 15:28] (current) – [Secure shell program (SSH)] anita
@@ Line 21: / Line 21: @@
 </note>
-Please refer to Windows and Mac/Linux related sections for specific details:
+Please refer to Windows and Mac/Linux related sections for specific details using the command line on your local computer:
   * [[:abstract:caviness:system_access:windows|Windows]]
   * [[:abstract:caviness:system_access:linux|Mac/Linux]]
@@ Line 51: / Line 51: @@
 ===== Screen sessions =====
-When an ssh session is ended intentionally or by a loss of connectivity, you cannot generally
+When an SSH session is ended intentionally or by a loss of connectivity, you cannot generally restart it and resume your work. The UNIX **screen** command provides a useful solution. This
-restart it and resume your work. The UNIX **screen** command provides a useful solution. This
+command creates a virtual terminal window session that continues to run after you are logged off. It allows you to reattach the same virtual terminal window session and resume working.
-command creates a virtual terminal window session that continues to run after you are logged off. It
-allows you to reattach the same virtual terminal window session and resume working.
-See the **man** page for **screen** for details.
 <note tip>
-Suppose you have a significant amount of interactive work to be done on the cluster, but you have a interruption coming up shortly, such as lunch.
+Suppose you have a significant amount of interactive work to be done on the cluster, but you have an interruption coming up shortly, such as lunch.
 You can start a screen session and work until lunchtime.  Log out and when you come back from lunch, reattach the screen session and continue your work. Even output from jobs will be displayed, as if you never left.
 </note>
@@ Line 66: / Line 63: @@
 </note>
+See the **man** page for **screen** for details or review a short video [[https://www.youtube.com/watch?v=_ZJiEX4rmN4|How to Use the Screen Command on Linux]] to get started.