nicerobot · January 24, 2013 16:24
diff --git a/wrap.sh b/wrap.sh
 #!/bin/bash
 wrap() {
  awk -v prefix="${1}" -v suffix="${2}" '{print prefix $0 suffix}'
 }
 ([ "${1}" -a ! -t 0 ] && wrap ${1} ${2})
	#!/bin/bash
	wrap() {
	awk -v prefix="${1}" -v suffix="${2}" '{print prefix $0 suffix}'
	}
	([ "${1}" -a ! -t 0 ] && wrap ${1} ${2})