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Xsel problem with "tmux" #48

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mehrdad-mixtape opened this issue Feb 26, 2023 · 1 comment

mehrdad-mixtape commented Feb 26, 2023 •

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Hi, I use ubuntu 22.04
When I open tmux on my terminal and I wanna to use xsel show me this error:

$ hostname | xsel --clipboard --input
xsel: Can't open display: (null)
: Inappropriate ioctl for device

but, when I open a terminal without tmux, xsel is working good

mckellygit commented Feb 27, 2023

Check your DISPLAY env variable when in tmux ?

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