0327perl 使えなくなった助けて2017/12/19(火) 14:10:48.24ID:00NlJhNM # # echo foo | sed -e 's/foo/bar/' bar ✔ Success (retv = 0) # # echo foo | perl -pe 's/foo/bar/' ✗ Failure (retv = 127) # # which perl /usr/bin/perl