ref: 49c1ea83f5e42094b933e462eee157063a0ae690
dir: /bin/last/
#!/bin/rc # Repeats on standard output the textual output # of the last command in a current rio window. # May be considered a complement to "(1). awk ' /^'^$prompt(1)^'/ {clear = 1; next} { if(clear){ clear = 0 i = 0 delete buf } buf[i++] = $0 } END{ for(i=0; i<length(buf); i++) print buf[i] } ' /dev/text