Conversation
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♻ @ddribin Mind blown: Hit Ctrl-T while performing a long running `cp` command. Shows current input and output file and the percentage complete. ¶ via @NickInfoSec on #Twitter
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@xj9@social.heldscal.la I remember CTRL+R and CTRL+T being used to start and stop a teleprinter I used WAY long ago, but Wikipedia tells me that XON and XOFF flow control was actually CTRL+Q and CTRL+S (all four keystrokes correspond to Device Control 1-4 in ASCII). Maybe my teleprinter was non-standard. But to answer your question, I don't really know. I was just passing on an interesting tidbit from that other social microblogging platform.
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@arunisaac @bobjonkman it would be nice to be able assign SIGUSR1 to a control character. GNU-dd gives a progress message with that signal
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@nakal @bobjonkman @arunisaac I'll try Ctrl-T on my FreeBSD laptop.On my GNU/Linux computers I use rsync -P to copy large files/directories