Checking Letsencrypt Certificates Dates

certbot certificates | grep "Certificate Name\|Expiry Date"

March 22, 2020 ·

Backup before edit

export EDITOR=vi; if [ -f "$1" ]; then cp $1{,@"$(date +%Y%m%y_%H%M%S)"}; $EDITOR $1; fi

December 24, 2018 ·

32 or 64

getconf LONG_BIT

January 12, 2017 ·

Boot WinPE From Linux PXE Server

The information in this article may be outdated. Download WAIK Automated Installation Kit (AIK) for Windows Vista SP1 and Windows Server 2008 and install. Create and execute mkWinPE.cmd “C:\Program Files\Windows AIK\Tools\x86\imagex.exe” /unmount /commit c:\winpe_x86\mount if exist c:\WinPE_x86 rd c:\WinPE_x86 /S /Q md c:\WinPE_x86 md c:\WinPE_x86\ISO md c:\WinPE_x86\mount if exist “C:\Program Files\Windows AIK\Tools\PETools\x86\bootmgr” copy “C:\Program Files\Windows AIK\Tools\PETools\x86\bootmgr” “c:\WinPE_x86\ISO” if exist “C:\Program Files\Windows AIK\Tools\PETools\x86\bootmgr.efi” copy “C:\Program Files\Windows AIK\Tools\PETools\x86\bootmgr.efi” “c:\WinPE_x86\ISO” if exist “C:\Program Files\Windows AIK\Tools\PETools\x86\boot\etfsboot....

July 10, 2008 ·