[pups] Installing begemot

Steven M. Schultz sms at 2BSD.COM
Fri Aug 13 09:29:51 AEST 2004


On Thu, 12 Aug 2004, Carl Lowenstein wrote:

> iota: try 1109$ ./bad
> : bad interpreter: No such file or directory
> iota: try 1110$ cat bad
> #!/bin/sh
> date
> iota: try 1111$ od -c bad
> 0000000   #   !   /   b   i   n   /   s   h  \r  \n   d   a   t   e  \n
> 0000020
> iota: try 1112$
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
> 
> Note that there is a '\r' character at the end of the #! line.

	And that's the cause of the problem.  The kernel is scanning for
	'\n' and when it finds the (unix) end-of-line character it then
	tries to exec the program "/bin/sh\r" and fails.

	Was the original script created on a windoze box perhaps?  Or was
	a different method of getting a \r  used? :)

	Cheers,
	Steven Schultz



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