Option to make stack elements unique #51
Description
We want it to stay in the correct order, so use uniq instead of sort -u. Here's how.
x=(name name notes notes notes)
printf "%s\n" "${x[@]}" | uniq
#=> name notes{{ message }}
We want it to stay in the correct order, so use uniq instead of sort -u. Here's how.
x=(name name notes notes notes)
printf "%s\n" "${x[@]}" | uniq
#=> name notes