Merge 5615da920f into ae3ecbf72c

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1557 TILs and counting..._
+_1558 TILs and counting..._
 
 See some of the other learning resources I work on:
 - [Ruby Operator Lookup](https://www.visualmode.dev/ruby-operators)
@@ -195,7 +195,7 @@ See some of the other learning resources I work on:
 - [Aliasing An Ansible Host](devops/aliasing-an-ansible-host.md)
 - [Allow Cross-Origin Requests To Include Cookies](devops/allow-cross-origin-requests-to-include-cookies.md)
 - [Allow HTTPS Through Your UFW Firewall](devops/allow-https-through-your-ufw-firewall.md)
-- [Check For Cached Site Assocation File For iOS](devops/check-for-cached-site-association-file-for-ios.md)
+- [Check For Cached Site Association File For iOS](devops/check-for-cached-site-association-file-for-ios.md)
 - [Check The Status of All Services](devops/check-the-status-of-all-services.md)
 - [Check The Syntax Of nginx Files](devops/check-the-syntax-of-nginx-files.md)
 - [Connect To An RDS PostgreSQL Database](devops/connect-to-an-rds-postgresql-database.md)
@@ -661,6 +661,7 @@ See some of the other learning resources I work on:
 - [Run AppleScript Commands Inline In The Terminal](mac/run-applescript-commands-inline-in-the-terminal.md)
 - [Set A Window To Its Default Zoom Level](mac/set-a-window-to-its-default-zoom-level.md)
 - [Specify App When Opening From Command Line](mac/specify-app-when-opening-from-command-line.md)
+- [Start Amphetamine Session With AppleScript](mac/start-amphetamine-session-with-applescript.md)
 - [Use Default Screenshot Shortcuts With CleanShot X](mac/use-default-screenshot-shortcuts-with-cleanshot-x.md)
 - [View All Windows Of The Current App](mac/view-all-windows-of-the-current-app.md)
 - [Write System Clipboard To A File](mac/write-system-clipboard-to-a-file.md)
@@ -758,7 +759,7 @@ See some of the other learning resources I work on:
 - [Check If Clusters Are Upgrade Compatible](postgres/check-if-clusters-are-upgrade-compatible.md)
 - [Check If The Local Server Is Running](postgres/check-if-the-local-server-is-running.md)
 - [Check If User Role Exists For Database](postgres/check-if-user-role-exists-for-database.md)
-- [Check Table For Any Oprhaned Records](postgres/check-table-for-any-orphaned-records.md)
+- [Check Table For Any Orphaned Records](postgres/check-table-for-any-orphaned-records.md)
 - [Checking Inequality](postgres/checking-inequality.md)
 - [Checking The Type Of A Value](postgres/checking-the-type-of-a-value.md)
 - [Clear The Screen In psql](postgres/clear-the-screen-in-psql.md)

mac/start-amphetamine-session-with-applescript.md

@@ -0,0 +1,37 @@
+# Start Amphetamine Session With AppleScript
+
+I use the _Amphetamine_ app on Mac to keep my computer from going to sleep
+during the day. It is a menu bar app that can be used to start a _Session_ of
+time where it will keep your computer from going to sleep. At the start of my
+day, I'll typically start an 8 hour _Session_. This is useful if I have to step
+away fo 10 minutes or if I'm doing some writing in my notebook, my computer
+won't go to sleep on me.
+
+Though these sessions can be controlled from the menu bar app, I was excited to
+learn that I can also programatically start a session with AppleScript.
+
+Here is how to start a _Session_ (overriding an existing session) with options
+that specify it is 8 hours long and the display should not be allowed to sleep.
+
+```bash
+$ osascript -e 'tell application "Amphetamine" to start new session with options {duration:8, interval:hours, displaySleepAllowed:false}'
+```
+
+The `interval` could also be `minutes` and then I could change the duration to
+an amount of time that makes sense in minutes, e.g. `90` for 1.5 hours.
+
+Note: the `with options {...}` segement is all or nothing. All three need to be included or don't include the clause at all.
+
+Additionally, a session of indefinite duration can be started by including no options:
+
+```bash
+$ osascript -e 'tell application "Amphetamine" to start new session'
+```
+
+And any existing session can be ended with:
+
+```bash
+$ osascript -e 'tell application "Amphetamine" to end session'
+```
+
+[source](https://iffy.freshdesk.com/support/solutions/articles/48000078223-applescript-documentation)