clif

cross-posted from: https://lemmy.world/post/21555013

Nearly 5,000 students who received vouchers in Year One continued into Year Two of the program. They were joined by more than 9,000 new enrollees who joined the program this year, for a total enrollment of 14,297. As with Year One, the overwhelming majority of the new enrollees — 83% — did not attend public school in the prior year.

Either way, the program has to date mostly provided vouchers to students who are not moving over from public schools. These results fit a consistent pattern in other similar statewide voucher programs nationwide. Most of the public cash doled out winds up boosting the bank accounts of families who were never in the public school system to begin with.

cross-posted from: https://lemmy.world/post/20459024

Morgan Nick was six years old when she was abducted from a baseball field in Alma in June 1995. In a news conference Tuesday, Alma Police Chief Jeff Horner said a former person of interest in the case, Billy Jack Lincks, is now the main suspect in Nick’s abduction.

“The most important thing here is Morgan is still missing, but we’ve reached a point where we can concentrate on one suspect to determine the circumstances surrounding Morgan’s abduction,” he said.

Lincks died in 2000 while serving a prison term for sexual indecency with a child. He attempted to abduct a child about 12 weeks after Nick’s disappearance, about eight miles away from where she was last seen.

Hello fellow Linux Lemmings!

I've been tasked with putting together a 20 hour class for "Introduction to Linux" and I'd like to solicit your opinions for topics that should be covered.

The class is targeted for at least minimally technical people - maybe developers, or future developers, but regardless of background they've never seen or worked with Linux before.

I plan to do a VERY short overview of installing Linux (to a VM - so they have a "real" environment to learn with) and the GUI but the primary focus will be CLI. Imagine tools and tasks you come across while working on a "real" server (or VM).

A high level overview of the topics I currently have allocated is :

• Super brief history of Linux
• Benefits and use cases of Linux
• General overview of the file system and the purposes of the pre-defined directories (/dev, /proc, /etc, /home, /bin, etc)
• "Everything is a file"
• File extensions don't matter (windows users : )
• Note on responsibility - you can delete "in use" files. It will do exactly what you tell it with sometimes minimal guardrails.
• Everything from here down is CLI only!
• What is a terminal/CLI and how do we use it?
• How do we navigate the file system using the CLI
• How to list, create, copy, move, delete, and read files/directories
• EDIT: Basic file editing with nano
• How to search for files (find... maybe locate)
• Archives and compression (tar, gzip, bzip2)
• Overview of permissions (read/write/execute, owner, group, chmod, chown)
• Brief overview of different shells (bash, zsh, etc)
• How to get help on the CLI (man, info, --help)
• Tab completion, history
• Shortcuts / control codes (ctrl+c, ctrl+d, ctrl+a, ctrl+e, and coverage of ctrl+z later)
• grep
• Checking processes (top, ps, kill)
• Signals (sigterm, sigkill, etc - related to kill above)
• Backgrounding and multitasking (ctrl+z, fg, bg, jobs, nohup, &)
• Linking (ln)
• STDIN, STDERR, STDOUT and redirection
• Redirection (>, >>, <)
• Command pipes ( | )
• How to access a remote machine via SSH with UN/PW
• How to access a remote machine via SSH with key auth (think cloud VMs like EC2)
• Administrative commands and tasks (su, sudo, how it works, when to use it)
• Add users and groups
• How to change your passwd (maybe how to change your default shell too)
• Restart, shutdown, halt
• How to install/remove software (package managers, packages, pre-compiled binaries, maybe compilation with make if time allows)
• Configuring your profile for customizing your environment
• ENV variables and aliases
• Network information (ifconfig) and tools (curl, wget, netcat, etc)

Everything from here down is "extra" if time allows (AKA - ensuring I don't run out of material :)

• Encryption (gpg - symmetric and asymmetric)
• Backups (rsync, maybe dd)
• screen/tmux
• How to setup key based logins/auth
• EDIT: More advanced CLI text editing with vim
• sysreq commands
• srm/shred
• Shell scripting basics
• init vs systemd, how to start/stop/status services.
• Maybe how to create a simple service
• Run levels
• sed, awk basics
• File system types, file system checking, formatting... I hesitate to get into partitioning but it's always an option if I need it.
• Alternatives to well known win/mac utilities and how to find them. EG: GIMP to replace Photoshop.

What do you think?

Did I miss anything that you deem super important?

Anything that I should definitely keep in the "only if I run out of material" category?

O, and if you have any good ideas for practical exercises I'd love to hear those too. I want to keep them <15min but things like "create a new directory, cd into it, touch a file, list the contents of / and write the output into the file you just created" are perfect.

Thanks!