nembel / apps / lstmdup
app name
TEXT: list → mark duplicate items
command
/lstmdup
description
In a given list, mark duplicate items. Mark any occurrences of an item found after the first.

Given text list can have one item per line, or be a single line delimited with commas, semicolons, or tabs.

The list delimiter is guessed the same as in /txtsplita.

Cmd: lstmdup = lst m dup = list mark duplicate

RELATED: /lstuni, /lstmis, /lstcom, /lnsort
how to use this app

Option 1: Click the "try it now button" above.

Option 2: Go to nembel.com and type /lstmdup

Option 3: Install this bookmarklet: /lstmdup

Option 4: Install the Nembel toolbar bookmarklet to instantly access hundreds of tools like this on any web page.

about nembel web apps

Nembel web applications are online tools, utilities, and search shortcuts. Each one can be used from the home page, the toolbar, or saved as separate bookmarklets. Our instant online apps can be used without logging in or signing in. No account, no signup, and no registration is required or necessary.

Many can be used directly and instantly on the Nembel home page.

Visit the home page and type keywords to see relevant tools, or browse the list at nembel.com/apps/