ls unix command not working

10 次查看（过去 30 天）
Jeffrey Scott
Jeffrey Scott 2011-12-7
When I type 'ls' in the command window, I receive the following:
??? Error using ==> ls at 36
The result of running [s l] = unix('ls')
is
s= 127
l = ''
'ls' works in terminal and I can use commands like 'cd' and 'pwd' in the matlab command window but not 'ls' for some reason. I'm using 2010b running on OSX 10.6.7

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回答（2 个）

Jason Ross
Jason Ross 2011-12-7
Try
system('which ls')
to see if ls actually shows something.
You might need to do
system('/bin/ls')
or otherwise modify your system if it's not picking up "ls" (which I'd expect to be available)
Dr. Seis
Dr. Seis 2011-12-7
You can use "dir" instead

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