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--- bash:files:delete_duplicate_lines_from_a_files [2022/06/13 11:28] – created peter
+++ bash:files:delete_duplicate_lines_from_a_files [2022/06/13 11:29] (current) – removed peter
@@ Line 1: / Line 1: @@
-====== BASH - Files - Delete Duplicate Lines from Files ======
-<code bash>
-#! /bin/sh
-echo -n "Enter Filename-> "
-read filename
-if [ -f "$filename" ]; then
-sort $filename | uniq | tee sorted.txt
-else
-echo "No $filename in $pwd...try again"
-fi
-exit 0
-</code>
-<WRAP info>
-**NOTE:**  The above script goes line by line through your file and removes any duplicate line.
-It then places the new content into a new file and keeps the original file intact.
-</WRAP>