doc(posix): remove unnecessary references to bash

CONTRIBUTING.md

@@ -44,7 +44,7 @@ You can do this **in about 30 seconds**:
 1. Run [`git-config-gpg`](https://webinstall.dev/git-config-gpg) from Webi:
    ```sh
    # On Mac & Linux
-   curl https://webinstall.dev/git-config-gpg | bash
+   curl https://webinstall.dev/git-config-gpg | sh
    ```
 2. Copy the GPG public key (it will be printed to your screen)
 3. Add it to your GitHub profile: <https://github.com/settings/gpg/new>

README.md

@@ -10,7 +10,7 @@
 - in short: no nonsense
 
 ```sh
-curl https://webinstall.dev/webi | bash
+curl https://webinstall.dev/webi | sh
 ```
 
 This repository contains the primary and community-submitted packages for
@@ -42,9 +42,9 @@ More technically:
 4. `<package>/install.sh` may provide functions to override `_webi/template.sh`
 5. Recap:
    - `curl https://webinstall.dev/<pkg>` => `bootstrap-<pkg>.sh`
-   - `bash bootstrap-<pkg>.sh` =>
+   - `sh bootstrap-<pkg>.sh` =>
      `https://webinstall.dev/api/installers/<pkg>@<ver>.sh?formats=zip,tar`
-   - `bash install-<pkg>.sh` => download, unpack, move, link, update PATH
+   - `sh install-<pkg>.sh` => download, unpack, move, link, update PATH
 
 # Philosophy (for package authors / maintainers publishing with webi)
 
@@ -73,7 +73,7 @@ An install consists of 5 parts in 4 files:
 my-new-package/
   - README.md (package info in frontmatter)
   - releases.js
-  - install.sh (bash)
+  - install.sh (POSIX Shell)
   - install.ps1 (PowerShell)
 ```
 
@@ -88,7 +88,7 @@ See these **examples**:
 - https://github.com/webinstall/packages/blob/master/golang/
 
 The `webinstall.dev` server uses the list of releases returned by
-`<your-package>/releases.js` to generate a bash script with most necessary
+`<your-package>/releases.js` to generate a shell script with most necessary
 variables and functions pre-defined.
 
 You just fill in the blanks.
@@ -144,8 +144,8 @@ It looks like this:
 `releases.js`:
 
 ```js
-module.exports = function (request) {
-  return github(request, owner, repo).then(function (all) {
+module.exports = function(request) {
+  return github(request, owner, repo).then(function(all) {
     // if you need to do something special, you can do it here
     // ...
     return all;

_npm/README.md

@@ -20,7 +20,7 @@ npm install -g webi
 Mac & Linux:
 
 ```sh
-curl -fsS https://webinstall.dev/node | bash
+curl -fsS https://webinstall.dev/node | sh
 ```
 
 Windows (includes `curl.exe` and PowerShell by default):

_npm/scripts/install-webi.js

@@ -22,7 +22,7 @@ if (/^win/i.test(os.platform())) {
 }
 
 exec(
-  'curl -fsS https://webinstall.dev/webi | bash',
+  'curl -fsS https://webinstall.dev/webi | sh',
   function (err, stdout, stderr) {
     if (err) {
       console.error(err);

_webi/test.js

@@ -131,7 +131,7 @@ Releases.get(path.join(process.cwd(), pkgdir)).then(function (all) {
     console.info('Do the scripts actually work?');
     if (bashFile && bashTxt) {
       fs.writeFileSync(bashFile, bashTxt, 'utf-8');
-      console.info('\tNEEDS MANUAL TEST: bash %s', bashFile);
+      console.info('\tNEEDS MANUAL TEST: sh %s', bashFile);
     }
     if (ps1File && ps1Txt) {
       fs.writeFileSync(ps1File, ps1Txt, 'utf-8');

fish/README.md

@@ -80,26 +80,26 @@ First, `fish` must be installed and in the `PATH`.
 
 ```sh
 # if you don't see a file path as output, fish is not in the path
-which fish
+command -v fish
 ```
 
 Second, fish must be in the system-approved list of shells in `/etc/shells`:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
-if ! grep $(which fish) /etc/shells > /dev/null; then
-    sudo bash -c "echo '$(which fish)' >> /etc/shells";
-    echo "added '$(which fish)' to /etc/shells"
+if ! grep $(command -v fish) /etc/shells > /dev/null; then
+    sudo sh -c "echo '$(command -v fish)' >> /etc/shells";
+    echo "added '$(command -v fish)' to /etc/shells"
 fi
 ```
 
 You should use `chsh` to change your shell:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
-sudo chsh -s "$(which fish)" "$(whoami)"
+sudo chsh -s "$(command -v fish)" "$(whoami)"
 ```
 
 If vim uses `fish` instead of `bash`, annoying errors will happen.
@@ -116,7 +116,7 @@ You can also set is as the default for a particular Terminal, or for your user.
 Find out where `fish` is:
 
 ```sh
-which fish
+command -v fish
 ```
 
 Then update the Terminal preferences:
@@ -131,7 +131,7 @@ Terminal > Preferences > General > Shells open with:
 Or, you can quit Terminal and change the preferences from the command line:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 defaults write com.apple.Terminal "Shell" -string "$HOME/.local/bin/fish"
 ```
@@ -141,7 +141,7 @@ defaults write com.apple.Terminal "Shell" -string "$HOME/.local/bin/fish"
 Find out where `fish` is:
 
 ```sh
-which fish
+command -v fish
 ```
 
 Then update iTerm2 preferences:
@@ -156,7 +156,7 @@ Custom Shell: /Users/YOUR_USER/.local/bin/fish
 Or, you can quit iTerm2 and change the preferences from the command line:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 /usr/libexec/PlistBuddy -c "SET ':New Bookmarks:0:Custom Command' 'Custom Shell'" \
     ~/Library/Preferences/com.googlecode.iterm2.plist
@@ -194,7 +194,7 @@ shell:
 If you don't yet have an alacritty config, this will do:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 mkdir -p ~/.config/alacritty
 

git-config-gpg/README.md

@@ -110,7 +110,7 @@ Run [gpg-pubkey-id](./gpg-pubkey) to get your GnuPG Public Key ID and then
 update your `~/.gitconfig` to sign with it by default:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 MY_KEY_ID="$(
   gpg-pubkey-id

goreleaser/README.md

@@ -210,7 +210,7 @@ From macOS you can easily cross-compile cgo for Windows and Linux.
 Install [brew](https://webinstall.dev/brew), if needed:
 
 ```sh
-curl -sS https://webinstall.dev/brew | bash
+curl -sS https://webinstall.dev/brew | sh
 ```
 
 Install mingw and musl-cross: \

gpg-pubkey/README.md

@@ -22,7 +22,7 @@ This installs two commands.
 The easiest way to get your GnuPG Public Key:
 
 ```sh
-curl https://webinstall.dev/gpg-pubkey | bash
+curl https://webinstall.dev/gpg-pubkey | sh
 ```
 
 This is what the output of `gpg-pubkey` looks like (except much longer):
@@ -70,7 +70,7 @@ Run `gpg-pubkey-id` to get your GnuPG Public Key ID and then update your
 `~/.gitconfig` to sign with it by default:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 MY_KEY_ID="$(
   gpg-pubkey-id
@@ -107,7 +107,7 @@ Here's a command to list your secret key(s) and get the Public ID (of the first
 one, if you have many):
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 MY_KEY_ID="$(
     gpg --list-secret-keys --keyid-format LONG |
@@ -188,7 +188,7 @@ Here's how you can automate creating a key using the same info as what's in your
 `~/.gitconfig`:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 
 MY_NAME="$( git config --global user.name )"
 MY_HOST="$( hostname )"

koji/README.md

@@ -58,7 +58,7 @@ Just add `koji --hook` to your project's `.git/hooks/prepare-commit-msg`:
 
 ```sh
 echo >> ./.git/hooks/prepare-commit-msg << "EOF"
-#!/bin/bash
+#!/bin/sh
 koji --hook
 EOF
 
@@ -84,7 +84,7 @@ As a git hook:
 `.git/hooks/prepare-commit-msg`:
 
 ```sh
-#!/bin/bash
+#!/bin/sh
 koji --emoji --hook
 ```
 

ssh-pubkey/README.md

@@ -20,7 +20,7 @@ tagline: |
 The easiest way to get your SSH Public Key:
 
 ```sh
-curl https://webinstall.dev/ssh-pubkey | bash
+curl https://webinstall.dev/ssh-pubkey | sh
 ```
 
 ```txt

vim-go/README.md

@@ -60,7 +60,7 @@ via `vim` with `:GoInstallBinaries`:
 printf ':GoInstallBinaries\n:q\n' | vim -e
 ```
 
-via `bash`:
+via `sh`:
 
 ```sh
 # gopls

webi/README.md

@@ -27,10 +27,10 @@ Since `webi` is just a small helper script, it always updates on each use.
 You can install _exactly_ what you need, from memory, via URL:
 
 ```sh
-curl https://webinstall.dev/node@lts | bash
+curl https://webinstall.dev/node@lts | sh
 ```
 
-Or via `webi`, the tiny `curl | bash` shortcut command that comes with each
+Or via `webi`, the tiny `curl | sh` shortcut command that comes with each
 install:
 
 ```sh