1# shell functions to include in multiple test files 2 3# squeeze out blanks to avoid white space differences in od implementations 4_intl_normalize_spaces() 5{ 6 sed -e 's/[[:space:]]\{1,\}/ /g' -e 's/[[:space:]]*$//' 7} 8 9# avoid whitespace differences in wc implementations 10_cut_leading_spaces() 11{ 12 sed -e 's/^[ ]*//g' 13} 14