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Revision 8712

lib/util.run: support $verbose="", which is treated as 0

View differences:

util.run
40 40
	for (( i=$#; i >= 1; i-- )); do printf '%q ' "${!i}"; done
41 41
}
42 42

  
43
: "${verbose=0}"
43
: "${verbose:=0}"
44 44

  
45 45
echo_cmd () { echo "$PS4$*" >&2; }
46 46

  

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