Lingon X 6 6 42

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Summary: Nicholas Lingon was born on and is 60 years old. Nicholas Lingon lives in Midlothian, VA; previous cities include Roanoke VA and Port Haywood VA. Nicholas R Lingon, Nicholas R Ungon, Nicholas Richard Lingon and Nicholas R Linson are some of the alias or nicknames that Nicholas ha. Lingon X 6 5 8 X 2 3 42 Each download we provide is subject to periodical scanning, but we strongly recommend you check the package for viruses on your side before running the installation. The license type of the downloaded application is trialware. Lingon x 6 6 42. All this must be done with Adobe Apps closed. Adobe Zii 5 0 0 Cc2020 Universal Patcher Free DOWNLOAD ADOBE ZII PATCHER CC 2020 v5.0.7.

42 Astoundingly Useful Scripts and Automations for the Macintosh

2019 August 23/6:00 AM

Work faster and more reliably. Add actions to the services menu and the menu bar, create drag-and-drop apps to make your Macintosh play music, roll dice, and talk. Create ASCII art from photos. There's a script for that in 42 Astounding Scripts for the Macintosh.

  • Amazon

As the author of a book filled with scripts for the Macintosh, I was worried about the differences between scripting for Mojave and scripting for Catalina. When testing the Catalina update of the book, it turned out there wasn't much difference. For the most part, what worked in Mojave worked in Catalina.

The most obvious changes, of course, were those having to do with iTunes. Catalina broke the iTunes app into several apps. The new app for music is called Music. This means that AppleScript scripts need to change from:

  • tell application 'iTunes'

to

The application id has also changed, from 'com.apple.iTunes' to 'com.apple.Music'.

The application id is useful if, for example, you want to do some stuff if the Music app is running, but skip out if the Music app is not running. The normal means of talking to an application in AppleScript will start the application up, which means it can't be used to check whether the application is running: it always will be, after using 'tell' on it. The application id can check the status of the app without opening the app:

Lingon

Pycharm professional 4 5 download free. Xversion 1 3 6 esv. [toggle code]

  • property iTunes : 'com.apple.Music'
  • if application id iTunes is running then
    • display dialog 'Music is running'
  • end if

The other new iTunes successor apps—Podcasts and TV—don't seem to be scriptable via AppleScript. Anima gate of memories 1 0 0.

NSSound.currentTime

Within other scripting languages, there've been more interesting, if obscure, changes. In 42 Astounding Scripts I have a Swift script for playing alert sounds.

[toggle code]

  • //wait until the sound is done before going on
  • while sound.currentTime < sound.duration {
    • usleep(100000)
  • }

Waiting is necessary because if the script exits before the sound is finished, the sound will stop. The obvious method of checking if the sound is still playing—NSSound.isPlaying—doesn't work for alert sounds as it does for audio files. It remains true until calling NSSound.stop(), which makes it useless for deciding when to call NSSound.stop().

But in Catalina, the currentTime property no longer counts up to the duration property and stays there. It counts up to the duration property and then drops to zero, which means that unless you're very lucky and hit the top of the while loop exactly when the two properties are equal, that loop will never end.

The problem was compounded by the fact that the currentTime property is not immediately updated after starting the sound. When I changed the while condition to NSSound.currentTime > 0 the loop never executed. The first time through, currentTimewas zero.

This necessitated using one of my favorite constructs, but one that is, sadly, almost never necessary: a loop with its condition at the end.

[toggle code]

  • //wait until the sound is done before going on
  • repeat {
    • usleep(100000)
  • } while sound.currentTime > 0

The contents of the loop are executed, and only after the first execution is the condition checked.

This loop form is so rarely needed that some scripting languages don't even include it. Python doesn't have one.1 AppleScript doesn't have one.

But Swift does, and this is the perfect time to use it. It ensures that the sleep is executed at least once before checking whether currentTime has dropped back to zero.

osascript and Contacts

More serious was that in a JavaScript osascript that calls the Contacts app, the data started coming back with strange characters around some field titles:

  • $ contacts wayne
  • full name: Bruce Wayne
  • birthday: 2/19/1982
  • _$!!$_ address: 1007 Mountain Drive, Gotham, NJ, 12345, USA
  • _$!!$_ address: 380 S. San Rafael Ave, Pasadena, CA, 91105, USA
  • _$!!$_ phone: 735-185-7301

As far as I can tell, _$!!$_ is the actual text returned by Contacts.2 I fixed it by creating a getLabel function that removes those characters if they appear.

and

  • var addressLabel = address.label() + ' address'

become:

  • var labelText = getLabel(record) + ' ' + fieldName;

and

The function is:

[toggle code]

  • //remove extraneous text from labels
  • function getLabel(field) {
    • var label = field.label()
    • if (label.substring(0,4) '_$!<') {
      • label = label.substring(4, label.length-4)
    • }
    • return label
  • }

This is obviously not satisfactory, but it does the job for now.

zsh

Catalina changes the default shell for Terminal. It uses zsh instead of bash. The two shells are similar. I was able to alter most of my bash scripts simply by changing the shebang from bash to zsh.

The main difference is in using history and tab completion. I added case insensitive tab completion while writing 42 Astounding Scripts thinking it would be helpful. But the benefits have been minimal, and in fact it's annoyed me more often than it's been useful. Since making zsh case insensitive is more complicated than making bash case insensitive, I've removed that from the book.

If you want case insensitive tab completion and you want to use zsh, you can do a web search on zsh case insensitive. If you don't particularly need zsh, you can switch to bash, where you can add bind 'set completion-ignore-case on' to your .bash_profile.

You can change your default shell (the one that you use when you open a new Terminal window) using:

Lingon X 6 6 42 Full

or

  • chsh -s /bin/bash

Lingon X 6 6 42 -

The first switches your account to use zsh in Terminal (the default for Catalina or later) and the second switches to bash (the default for Mojave or earlier). Your default doesn't change if you upgrade. So if you've been using Mojave you'll still have bash as your shell in Catalina, unless you change it yourself.

As I wrote in the book, I don't really care which shell I use, so I switched to zsh. I did this mainly because that's the shell that new readers of 42 Astounding Scripts will have. If you've been using the Terminal since before Catalina and you're happy with bash I don't see any reason to change.

Lingon X 6 6 42 Youtube

The main difference is that the default prompt ends in % rather than in $.

If you want to get rid of duplicates in your shell's history, zsh uses setopt instead of export. If you want to combine your histories from multiple open Terminal windows, zsh uses setopt instead of shopt.

becomes:

  • setopt HIST_IGNORE_ALL_DUPS
  • setopt APPEND_HISTORY

Perhaps most annoyingly, where in bash you typed 'history' to get all previous commands, in zsh you must type 'history 1' or you'll get only the most recent commands. I grep ancient history far more often than I look at recent history.

cron and launchd

The deprecation of cron continues; while I recommend that you use a launchd app such as Lingon X instead of cron, it is advice I don't take myself. Adding a script to cron remains much easier than adding it to launchd.

In Catalina, cron needs permission to run programs. The easiest way to do this is to give cron 'Full Disk Access' in your Security & Privacy System Preferences.

  1. In the Terminal, type open /usr/sbin to open the folder that contains cron.
  2. Under the Apple Menu, open System Preferences and go into Security & Privacy.
  3. In the Privacy tab, look in the list on the left for Full Disk Access and choose it.
  4. Click the '+' button and drag cron from the /usr/sbin folder into the File Chooser.
  5. Click the Open button.

Cron will now be listed in the files with full disk access, with a checkmark next to it.

This is not something I particularly recommend. But if you're using cron and don't want to start using launchd, it appears to be necessary.

If you decide to use launchd, you'll probably want to avoid calling scripts directly. That requires giving the scripting language—Perl, for example—full disk access. Instead, make an AppleScript or Automator app. The first time the app runs, it will ask for permission to access your disk. So set it to run in the next minute, give it permission, and then change it to run when you really want it to run.

iCalBuddy

Lingon x 6 6 42 youtube

Pycharm professional 4 5 download free. Xversion 1 3 6 esv. [toggle code]

  • property iTunes : 'com.apple.Music'
  • if application id iTunes is running then
    • display dialog 'Music is running'
  • end if

The other new iTunes successor apps—Podcasts and TV—don't seem to be scriptable via AppleScript. Anima gate of memories 1 0 0.

NSSound.currentTime

Within other scripting languages, there've been more interesting, if obscure, changes. In 42 Astounding Scripts I have a Swift script for playing alert sounds.

[toggle code]

  • //wait until the sound is done before going on
  • while sound.currentTime < sound.duration {
    • usleep(100000)
  • }

Waiting is necessary because if the script exits before the sound is finished, the sound will stop. The obvious method of checking if the sound is still playing—NSSound.isPlaying—doesn't work for alert sounds as it does for audio files. It remains true until calling NSSound.stop(), which makes it useless for deciding when to call NSSound.stop().

But in Catalina, the currentTime property no longer counts up to the duration property and stays there. It counts up to the duration property and then drops to zero, which means that unless you're very lucky and hit the top of the while loop exactly when the two properties are equal, that loop will never end.

The problem was compounded by the fact that the currentTime property is not immediately updated after starting the sound. When I changed the while condition to NSSound.currentTime > 0 the loop never executed. The first time through, currentTimewas zero.

This necessitated using one of my favorite constructs, but one that is, sadly, almost never necessary: a loop with its condition at the end.

[toggle code]

  • //wait until the sound is done before going on
  • repeat {
    • usleep(100000)
  • } while sound.currentTime > 0

The contents of the loop are executed, and only after the first execution is the condition checked.

This loop form is so rarely needed that some scripting languages don't even include it. Python doesn't have one.1 AppleScript doesn't have one.

But Swift does, and this is the perfect time to use it. It ensures that the sleep is executed at least once before checking whether currentTime has dropped back to zero.

osascript and Contacts

More serious was that in a JavaScript osascript that calls the Contacts app, the data started coming back with strange characters around some field titles:

  • $ contacts wayne
  • full name: Bruce Wayne
  • birthday: 2/19/1982
  • _$!!$_ address: 1007 Mountain Drive, Gotham, NJ, 12345, USA
  • _$!!$_ address: 380 S. San Rafael Ave, Pasadena, CA, 91105, USA
  • _$!!$_ phone: 735-185-7301

As far as I can tell, _$!!$_ is the actual text returned by Contacts.2 I fixed it by creating a getLabel function that removes those characters if they appear.

and

  • var addressLabel = address.label() + ' address'

become:

  • var labelText = getLabel(record) + ' ' + fieldName;

and

The function is:

[toggle code]

  • //remove extraneous text from labels
  • function getLabel(field) {
    • var label = field.label()
    • if (label.substring(0,4) '_$!<') {
      • label = label.substring(4, label.length-4)
    • }
    • return label
  • }

This is obviously not satisfactory, but it does the job for now.

zsh

Catalina changes the default shell for Terminal. It uses zsh instead of bash. The two shells are similar. I was able to alter most of my bash scripts simply by changing the shebang from bash to zsh.

The main difference is in using history and tab completion. I added case insensitive tab completion while writing 42 Astounding Scripts thinking it would be helpful. But the benefits have been minimal, and in fact it's annoyed me more often than it's been useful. Since making zsh case insensitive is more complicated than making bash case insensitive, I've removed that from the book.

If you want case insensitive tab completion and you want to use zsh, you can do a web search on zsh case insensitive. If you don't particularly need zsh, you can switch to bash, where you can add bind 'set completion-ignore-case on' to your .bash_profile.

You can change your default shell (the one that you use when you open a new Terminal window) using:

Lingon X 6 6 42 Full

or

  • chsh -s /bin/bash

Lingon X 6 6 42 -

The first switches your account to use zsh in Terminal (the default for Catalina or later) and the second switches to bash (the default for Mojave or earlier). Your default doesn't change if you upgrade. So if you've been using Mojave you'll still have bash as your shell in Catalina, unless you change it yourself.

As I wrote in the book, I don't really care which shell I use, so I switched to zsh. I did this mainly because that's the shell that new readers of 42 Astounding Scripts will have. If you've been using the Terminal since before Catalina and you're happy with bash I don't see any reason to change.

Lingon X 6 6 42 Youtube

The main difference is that the default prompt ends in % rather than in $.

If you want to get rid of duplicates in your shell's history, zsh uses setopt instead of export. If you want to combine your histories from multiple open Terminal windows, zsh uses setopt instead of shopt.

becomes:

  • setopt HIST_IGNORE_ALL_DUPS
  • setopt APPEND_HISTORY

Perhaps most annoyingly, where in bash you typed 'history' to get all previous commands, in zsh you must type 'history 1' or you'll get only the most recent commands. I grep ancient history far more often than I look at recent history.

cron and launchd

The deprecation of cron continues; while I recommend that you use a launchd app such as Lingon X instead of cron, it is advice I don't take myself. Adding a script to cron remains much easier than adding it to launchd.

In Catalina, cron needs permission to run programs. The easiest way to do this is to give cron 'Full Disk Access' in your Security & Privacy System Preferences.

  1. In the Terminal, type open /usr/sbin to open the folder that contains cron.
  2. Under the Apple Menu, open System Preferences and go into Security & Privacy.
  3. In the Privacy tab, look in the list on the left for Full Disk Access and choose it.
  4. Click the '+' button and drag cron from the /usr/sbin folder into the File Chooser.
  5. Click the Open button.

Cron will now be listed in the files with full disk access, with a checkmark next to it.

This is not something I particularly recommend. But if you're using cron and don't want to start using launchd, it appears to be necessary.

If you decide to use launchd, you'll probably want to avoid calling scripts directly. That requires giving the scripting language—Perl, for example—full disk access. Instead, make an AppleScript or Automator app. The first time the app runs, it will ask for permission to access your disk. So set it to run in the next minute, give it permission, and then change it to run when you really want it to run.

iCalBuddy

The indispensable iCalBuddy doesn't work in Catalina. But there's an update by David Kaluta that does.

  1. Python would have trouble implementing conditional-at-the-end loops due to the format of Python blocks. They can't have conditions at the end of a block because blocks are defined by indentation following a block start. But if the need was serious, they would have found a way.

  2. With LABEL replaced by the label name, of course.

42 Astounding Scripts, Catalina edition
I've updated 42 Astounding Scripts for Catalina, and added 'one more thing'.
42 Astoundingly Useful Scripts and Automations for the Macintosh
MacOS uses Perl, Python, AppleScript, and Automator and you can write scripts in all of these. Build a talking alarm. Roll dice. Preflight your social media comments. Play music and create ASCII art. Get your retro on and bring your Macintosh into the world of tomorrow with 42 Astoundingly Useful Scripts and Automations for the Macintosh!
iCal for Catalina: David Kaluta
'Command-line utility for printing events and tasks from the macOS calendar database. (NOW 64-BIT!)'
Lingon: Peter Borg
'An easy to use yet powerful app to run things automatically.'

More Astounding Scripts updates

Catalina: iTunes Library XML
What does Catalina mean for 42 Astounding Scripts?
Random colors in your ASCII art
One of the great things about writing your own scripts is that when you need new functionality, you can add it. I needed random colors in a single-character ASCII art image. It was easy to add to the asciiArt script. Here's how.
Avoiding lockFocus when drawing images in Swift on macOS
Apple's recommendation is to avoid lockFocus if you're not creating images directly for the screen. Here are some examples from my own Swift scripts. You can use this to draw text into an image, and to resize images.
42 Astounding Scripts, Catalina edition
I've updated 42 Astounding Scripts for Catalina, and added 'one more thing'.
Big Sur and Astounding Scripts
Big Sur does not appear to need any changes to any of the scripts in the book.

More iTunes

Catalina: iTunes Library XML
What does Catalina mean for 42 Astounding Scripts?
A present for Palm
Palm needs a little help understanding XML.
Getting the selected playlist in iTunes
It took a while to figure out how to get iTunes's selected playlist as opposed to the current playlist in AppleScript.
Cleaning iTunes track information
Python and appscript make it easy to modify iTunes track information in batches—if you're willing to get your hands dirty on the Mac OS X command line.
Play this song backwards in iTunes
Using AppleScript and Quicktime, you can play any song backwards. Find out what Fred Schneider was saying on 'Detour Thru Your Mind'.
Five more pages with the topic iTunes, and other related pages

More JavaScript

Why I still use RSS
I still use RSS because connections regularly fail, especially to Twitter.
Converting HTML lists to text on the fly
Switching to using lists to display code was a compromise between readability and copyability. Now that I'm creating the lists on the fly, it is easy to add features that reduce the side effects of this compromise.
JavaScript for Beginners revised
I've completely revised my JavaScript for Beginners tutorials to be more in tune with modern JavaScript, and to provide more useful examples in general.
JavaScript for Beginners update
The JavaScript tutorial has been updated by introducing loops earlier, and in the first section.
Webmaster in a Nutshell
Without doubt the best reference work for webmasters that you'll find. It contains the 'reference' part of most of O'Reilly's web-relevant nutshell books. You can find references for HTML 3.2, the CGI standard, JavaScript, Cascading Style Sheets, PHP, the HTTP 1.1 protocol, and configuration statements and server-side includes for the Apache/NCSA webservers.
One more page with the topic JavaScript, and other related pages

More macOS

Adding parenthetical asides to photograph titles on macOS
Use Applescript to append a parenthetical to the titles of all selected photographs in Photos on macOS.

More Swift

Caption this! Add captions to image files
Need a quick caption for an image? This command-line script uses Swift to tack a caption above, below, or right on top of, any image macOS understands.
Avoiding lockFocus when drawing images in Swift on macOS
Apple's recommendation is to avoid lockFocus if you're not creating images directly for the screen. Here are some examples from my own Swift scripts. You can use this to draw text into an image, and to resize images.
Text to image filter for Smashwords conversions
Smashwords has very strange requirements for ebooks. This script is what I use to convert books to .doc format for Smashwords, including converting tables to images.
Apple goes to the Swift
The most exciting part of the WWDC keynote last Monday wasn‘t the new operating systems for the Macintosh and iDevices. It was the announcement of the new Swift programming language for MacOS and iOS. A new programming language is my equivalent of 'one more thing…'
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broken image