linux-kernel - Bash script to generate random ascii string lines (printable characters only, including space) with lengths within a min-max range.

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Message-ID: <CAFf+5zgBTkW3W46xFYgbBzyP72e08gFQd+NRssCnZRm8UYhzdw@mail.gmail.com>
Date: Wed, 25 Jun 2025 13:04:15 +0530
From: Amit <amitchoudhary0523@...il.com>
To: linux-kernel@...r.kernel.org
Subject: Bash script to generate random ascii string lines (printable
 characters only, including space) with lengths within a min-max range.

Bash script to generate random ascii string lines (printable
characters only, including space) with lengths within a min-max range.

--------------------------------------------------
#!/bin/bash

min=50
max=110

while true; do

len=`shuf -i $min-$max -n 1`

tr -dc '[:print:]' < /dev/urandom | dd ibs=$len count=1 status=none; echo

done
--------------------------------------------------