Hi guys.
I had the dreaded ctrl Z typo when editing a Shorewall rules file with Nano. I am aware that this accidental keystroke combo is not that uncommon and pushes the process into the background, but I find that all the usual command solutions of fg or % or jobs etc. just advise there is no process. However, if I try to edit the rules file again, I see the usual warning that the file is being edited by root and does show the PID of Nano. Question: is there a simple way to get back to the...
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I had the dreaded ctrl Z typo when editing a Shorewall rules file with Nano. I am aware that this accidental keystroke combo is not that uncommon and pushes the process into the background, but I find that all the usual command solutions of fg or % or jobs etc. just advise there is no process. However, if I try to edit the rules file again, I see the usual warning that the file is being edited by root and does show the PID of Nano. Question: is there a simple way to get back to the...
Read more
