Dedupe

array_dedup¶

Print array elements with duplicates removed, preserving order.

Example¶

array_dedup 1 1 2 2 3 3 3
# => 1 2 3 (one per line)

Arguments¶

• ... (any): Array elements passed as arguments

Exit codes¶

• 0: Always

Output on stdout¶

• Each unique element on its own line, in first-seen order