ref: 1f8e6c916af4d10928b751c3bd8c3a6355267c39
dir: /rc/bin/valley/
#!/bin/awk -f BEGIN { phrases=", like,\ , y'know,\ , or whatever,\ , umm,\ , for sure," len=split (phrases, phrase, /\n/) } { split ( $0, parts, /,/) for (i=1; i<length(parts); i++) { printf "%s", parts[i] ind = 1+int(rand * 1000)%len; printf "%s", phrase[ind] } print parts[i] # print $0 }