[Solved] Use apt-get update as a super-user to have synaptic working
As usual I use unpacked KNOPPIX_V8.6.1-2019-10-14-EN.iso and booted with Grub to create a persistent system. In general, I have long been using synaptic to install additional software persistent across multiple reboots.
With the current version, I have run into an issue. I get the notice from synaptic:
I checked the /etc/apt/sources.listE: The value 'stable' is invalid for APT::Default-Release as such a release is not available in the sources
E: _cache->open() failed, please report.
The keyword 'stable' shouldn't be an issue, but is presently. Shall the keywords be replaced by exact words? Like stable=buster, oldstable=stretch, unstable=Sid, oldoldstable=jessie and so on?
[Solved] Use apt-get update as a super-user to have synaptic working
Fanxiang 4TB 2TB 1TB SSD 550MB/s 2.5'' SATA III Internal Solid State Drive lot
$219.99
4TB Ssd 870evo Internal Solid State Drive Hard Disk 2.5 Inch For Laptop SSD
$45.17
Fanxiang M.2 SATA SSD 2TB 1TB 512GB 256GB SSD Internal M2 Solid State Drive Lot
$109.99
2 Pack SanDisk Z400s 2.5" 128GB SSD SATA III Internal Solid State Drive Memory
$21.00
Patriot P210 128GB 256GB 512GB 1TB 2TB 2.5" SATA 3 6GB/s Internal SSD PC/MAC Lot
$19.99
4TB Ssd 870 Internal Solid State Drive Hard Disk 2.5 Inch Sata Iii 2TB Ssd
$42.99
New 4tb 870 EVO Solid Hard Drive Disk SSD for Ps5 Internal State 2.5inch SATA~
$43.99
128/256/512GB 1TB NVMe M.2 SSD, Misc Brands and Models, Tested and Cleaned
$15.99
Fanxiang 4TB 2TB 1TB SSD 2.5'' SATA III 560MB/s Internal Solid State Drive lot
$188.09
Fanxiang SSD 4TB 2TB 1TB PS5 SSD M.2 NVME SSD 7300MBS PCIe 4.0 Solid State Drive
$269.99