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@@ -62,7 +62,11 @@ _exists() {
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_err "Usage: _exists cmd"
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_err "Usage: _exists cmd"
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return 1
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return 1
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fi
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fi
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- command -v $cmd >/dev/null 2>&1
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+ if type command >/dev/null 2>&1 ; then
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+ command -v $cmd >/dev/null 2>&1
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+ else
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+ type $cmd >/dev/null 2>&1
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+ fi
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ret="$?"
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ret="$?"
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_debug2 "$cmd exists=$ret"
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_debug2 "$cmd exists=$ret"
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return $ret
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return $ret
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neil