I am using the belowfollowing command to replace the non-ASCII characters, single quotes and non printable characters.:
sed -i -e "s/'//g" -e's/'//g' -e's/[\d128-\d255]//g' -e's/\x0//g' filename ButHowever, I am getting an error as:
sed: -e expression #3, char 18: Invalid collation character Please assist.How can I replace these characters?