1. 7011eca replace: count_strstr - Handle an edge case where sub is empty by Martin Lewis · 5 years ago
  2. ebe6d9d whitespace and comment format fixes, no code changes by Denys Vlasenko · 7 years ago
  3. 6f06890 xargs: add support for -I and -i. Closes 493 by Denys Vlasenko · 11 years ago