This is causing issues where I try to perform: echo $(cat .display)
Which results in: bash: warning: command substitution: ignored null byte in input 0 Matt D. On 2/7/2017 7:46 PM, Matt D. wrote:
I have an xinit script which outputs the display id to a file with the following option: xinit .. -displayfd 3 3>$HOME/.display This outputs correctly '0' but appends 0x00 and 0x0A. Why is it outputting a null byte and this 0x0A? Matt D.
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