Uses bin/sh to run bash script (not valid on ubuntu) about vimpager HOT 4 CLOSED

Thanks for the report, I'll look into it.

I try not to rely on bash so that the scripts work on systems like solaris and the bsds, so I'll probably rewrite it in bourne.

On Tuesday, December 18, 2012 at 12:05 PM, Jeff wrote:

Ubuntu has a highperformance posix dash for its /bin/sh. This means that vimcat does not work on ubuntu.
vimcat uses #!/bin/sh but explicitly states in the header comment that it is a bash script. This is incorrect behavoir. I would expect that the script should either be updated to avoid any non-posix functionality or more likely the interpreter line should be changed to /bin/bash so that it uses the interpreter it expects.

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I now see in history that vimcat is an experimental utility. It caught my eye so I tried to run it to figure out what it was for, and it failed due to the bashism. Thanks for the prompt response.

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I haven't had a chance to rewrite the script in bourne shell, but in the meanwhile I've changed the shebang from #!/bin/sh to #!/bin/bash and uploaded it to vim.org:

http://www.vim.org/scripts/script.php?script_id=4325

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There is now shell detection code that tries to find a POSIX shell on all systems, while remaining a #!/bin/sh script.

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