One liners: Revision history

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17 May 2025

  • curprev 09:4409:44, 17 May 2025‎ Pverha10 talk contribs‎ 1,074 bytes +1,074‎ Created page with "== sed == Replace all enters with spaces with sed. <pre> sed ':a;N;$!ba;s/\n/ /g' </pre> <br> Replace all uppercase letters with lowercase with sed. <pre> sed -e 's/\(.*\)/\L\1/' </pre> The same with tr <pre> tr '[:upper:]' '[:lower:]' </pre> Get only the dashed mac addresses from a file <pre> grep -o '..-..-..-..-..-..' file </pre> == Powershell == One liner powershell command to uninstall the application 'Linphone'. <pre> C:\windows\system32\WindowsPowerShell\v1.0..."
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