On 17/11/2020 01:32 pm, Brian J. Murrell wrote:
It would be a useful enhancement to uniq to replace all lines
considered non-uniq (i.e. those that would be removed from the output)
with a message about how many times the previous line was repeated.
I.e.
$ cat <
You could write your own functio
On 11/18/20 12:25 PM, Chris Elvidge wrote:
> You could write your own function to do it. E.g.
>
> unique() {
> [ "$1" ] || { echo "Needs a readable file to test" && return 1; }
> [ -r "$1" ] || { echo "Needs a readable file to test" && return 1; }
> R=""; N=0
> while IFS=$'\n' read L; do
> [ "$L"
