[GRASS-dev] [bug #5499] (grass) bash scripts starting with #!/bin/sh

[Patricio Antonio Toledo Peña]

Maybe

#!/usr/bin/env bash

instead of

#!/bin/bash

will solve the uncertainities of localization


2007/2/21, Glynn Clements <glynn at gclements.plus.com>:
>
>
> Hamish wrote:
>
> > 2) keep #!/bin/sh, but add this within the script:
> >
> > if [ -z "$BASH" ] ; then
> >    echo "$0: This script requires Bash." 1>&2
> >    exit 1
> > fi
>
> Or:
>         if [ -z "$BASH" ] ; then
>             exec bash "$0" "$@"
>             echo "$0: This script requires Bash." 1>&2
>             exit 1
>         fi
>
> AFAICT, that should work so long as bash is called "bash" (and not
> e.g. "bash2" or "bash-3.1.17") and is somewhere in the path.
>
> --
> Glynn Clements <glynn at gclements.plus.com>
>
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