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Fix quoting of special $@ parameter #34

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@vog vog commented Mar 11, 2015

A plain $@ parameter expands to:

$1 $2 $3 ...

which may split arguments that contain spaces. Better use "$@" which expands to

"$1" "$2" "$3" ...

and thus escapes each argument correctly and yet indivdually.

A plain $@ parameter expands to:

$1 $2 $3 ...

which may split arguments that contain spaces. Better use "$@" which expands to

"$1" "$2" "$3" ...

and thus excapes each argument correctly and yet indivdually.
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