before use su from kde you must edit sudoers file ..
login with su and edit /etc/sudoers with visudo command
thx
Hi all, i'm newbie in linux, and i choose knoppix as my first linux. ([sorry for my bad english])
I've some troubles that i hope u help me to resolve...
I've installed knoppix 5.1 (dvd) on my hard disk (in a notebook dell), succesfull configured lan and wireless (!!!) and now i'm writing on knoppix...but...
1) when i try to open some kind of software (probably software that needed root privilegies) i receive an erro: "Su error for kde"...do u know what's the problem?! (for other softwares shows me to put root password, but other softwares show me this error)...
Thanks guys,
before use su from kde you must edit sudoers file ..
login with su and edit /etc/sudoers with visudo command
thx

128GB (4x32GB) SK hynix DDR4 PC4-2666V RDIMM ECC Server Ram HMA84GR7CJR4N-VK
$799.00
Microsoft Office 2021 Pro Plus USB for 1PC Windows 10 & 11
$62.50
lOT OF 4 SKhynix 8GB (4 x 8GB =32GB) HMA41GR7MFR8N-TF 2R8 PC4-2133P DDR4 MEMORY
$89.00
TF/SD Card Adapter Camera Reader Android Type-c For iPhone17 Pro Max Plusm lot
$573.98
Kingston 32GB 64GB 128GB 256GB USB 3.0 Flash Drive Thumb Memory Stick Pen lot
$285.90
USB 3.0 Flash Drive 32GB 64GB 128GB Memory Stick Thumb Stick Lot Pack
$826.09
LOT OF 4 HP 840758-091 32GB DDR4 PC4-2666 Registered Server Memory 128GB Total
$1000.00
USB 3.0 Micro SD SDHC TF Card Reader Memory Adapter for PC Laptop Camera lot
$3.75
Dell Precision 3541 Laptop i5-9300H 2.4GHz 256GB SSD 16GB RAM Win 11 Pro
$189.99
Used Computer RAM - This Is For Multiple Sticks Of RAM
$120.00