Activity for Michaelâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Answer | — |
A: How do you remap mouse buttons? Wayland, ideally If you are on Wayland, the blessed way is to use the configuration for your desktop environment (DE) to map mouse keys and other input devices, except for a couple well-known options (eg left-handed mode and middle mouse emulation). Wayland, via `hwdb` If your DE doesn't hav... (more) |
— | 8 months ago |
| Comment | Post #290163 |
Makes sense to me. It could save some poor sod from thinking you could pipe to `test` like this:
```sh
false | test || echo 'False!'
! false | test && echo 'True!'
```
You're inverting the exit code of `test`, not inverting `false` as someone might imagine. (Is this contrived? Yes, very. Is ... (more) |
— | 8 months ago |
| Comment | Post #291099 |
From the question title, I thought you meant _syntax highlighting_ in the shell, which you can do with [`bat`](https://github.com/sharkdp/bat). Pipe your pretty (or existing) output to `bat` for colors. (more) |
— | 8 months ago |
| Suggested Edit | Post #284502 |
Suggested edit: Fix Puppy link. Move all the links to a bibliography at the end. (more) |
helpful | 8 months ago |
| Edit | Post #290990 |
Post edited: Links! |
— | 9 months ago |
| Comment | Post #290987 |
You didn't ask for this, but there's also a tool I use for SSH: [`ssh-audit`](https://github.com/jtesta/ssh-audit). It's perhaps a little too opinionated about NIST curves and the NSA (but if you're concerned about the NSA, maybe that's important). Otherwise pretty helpful. (more) |
— | 9 months ago |
| Edit | Post #290990 |
Post edited: Specifically mention crypto, because that's a main feature. |
— | 9 months ago |
| Edit | Post #290990 |
Post edited: Rearrange the chart. Editorialize. |
— | 9 months ago |
| Edit | Post #290990 |
Post edited: Table formatting on real site different from preview. |
— | 9 months ago |
| Edit | Post #290990 | Initial revision | — | 9 months ago |
| Answer | — |
A: How do I diagnose TLS errors? Over some period of time, I have used a couple tools for local TLS scans and diagnostics. One of them may include pointers for whatever situation you have. | Tool | Description | From | Current? | |------|-------------|------|----------| | `sslyze` | TLS analysis by protocol | | ✓ | | `ci... (more) |
— | 9 months ago |
| Edit | Post #290475 |
Post edited: Hey look, another one. |
— | 9 months ago |
| Edit | Post #290797 |
Post edited: Different run styles |
— | 9 months ago |
| Comment | Post #290797 |
True. If your file was made with \*Nix-y tools, it probably has the trailing newline, though. (more) |
— | 9 months ago |
| Edit | Post #290108 |
Post edited: Yet more ASCII chart tweaking |
— | 9 months ago |
| Edit | Post #290108 |
Post edited: Better ascii art |
— | 9 months ago |
| Edit | Post #290797 | Initial revision | — | 9 months ago |
| Answer | — |
A: How to count the lines of a file? I think the typical way to do this uses `wc` ("word count") with the `-l` ("lines") option. ```sh $ wc -l /path/to/file 47 /path/to/file $ wc -l </path/to/file 47 $ cat /path/to/file | wc -l 47 ``` `wc` with no options prints the number of lines, words, and bytes, but `-l` can li... (more) |
— | 9 months ago |
| Edit | Post #290544 |
Post edited: |
— | 11 months ago |
| Edit | Post #290544 | Initial revision | — | 11 months ago |
| Answer | — |
A: How do I safely replace brew on Big Sur? If you just want the minimal set of top-level packages to install on your new system, `brew leaves` is less verbose than CodeFarmer's `brew deps --installed`. You get a nice concise list of the packages that are not needed as dependencies by any other package. Edit: This is mentioned in the com... (more) |
— | 11 months ago |
| Edit | Post #290108 |
Post edited: Diagram |
— | 11 months ago |
| Edit | Post #290475 |
Post edited: Add another |
— | 11 months ago |
| Edit | Post #290475 | Initial revision | — | 11 months ago |
| Answer | — |
A: How to find your public IP address from command-line? There are probably myriad services for echoing your IP back over HTTP. Here are a couple: ```sh curl https://api.ipify.org curl https://ip.me curl https://icanhazip.com ``` (more) |
— | 11 months ago |
| Edit | Post #282493 |
Post edited: Tag ssh |
— | 12 months ago |
| Edit | Post #290108 |
Post edited: Workshop the first sentence some more. |
— | about 1 year ago |
| Edit | Post #290108 |
Post edited: Mention port forwarding, in case it's important to someone. |
— | about 1 year ago |
| Edit | Post #290108 |
Post edited: Mention multiple hops. |
— | about 1 year ago |
| Edit | Post #290108 |
Post edited: floating "them" -> actual concrete noun. |
— | about 1 year ago |
| Edit | Post #290108 |
Post edited: Add version where ProxyJump was introduced |
— | about 1 year ago |
| Edit | Post #290108 | Initial revision | — | about 1 year ago |
| Answer | — |
A: How to forward SSH access of one machine, through another, to the rest of a network? Grove's answer is likewise good, but OpenSSH introduced `ProxyJump` (`-J`) in 2016 with v7.3, making it even easier to chain SSH hosts together: ```bash ssh -J user@interstitial.example me@destination.example ``` "Real" port forwarding like Canina's answer still has important uses,[^1] but chai... (more) |
— | about 1 year ago |
| Suggested Edit | Post #282493 |
Suggested edit: Tag ssh (more) |
helpful | about 1 year ago |
| Comment | Post #289952 |
So you're just injecting the `-o` args on the next connection after a VPS reprovision? Not every time, yes? (more) |
— | about 1 year ago |
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