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playground:playground [2025/08/21 11:11] – [Create Users Trash Bin] normanplayground:playground [2026/01/09 08:40] (current) – [PlayGround] norman
Line 1: Line 1:
 ====== PlayGround ====== ====== PlayGround ======
  
 +===== Delete all lines beginning with a # from a file =====
 +
 +<code>
 +sed '/^#/d'
 +</code>
 +<code>
 +sed -i '/^#/d'
 +</code>
 ===== Create Users Trash Bin ====== ===== Create Users Trash Bin ======