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accepted variable concatenation not working?
Aug
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Aug
24
comment variable concatenation not working?
I tried that, but after pulling my hair out I think I have found the answer to the problem... I looks like when I run the command vmrun list, it adds a weird unprintable character to the end that is acting like a carrage return, when I then add the second single quote to the end, it begins to write on the same line. I have no idea why. I am now piping ./vmrun list into | tail -1 | sed 's/[^a-zA-Z0-9\. ]//g' and it seems to get rid of it... Thanks for replying though!!
Aug
24
asked variable concatenation not working?