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Data File Generator for aa (astronomical almanac)

By William Jeffrey Rankin, Sat Aug 31 2024

I've added a bash script (gen-planets.sh) to the planet-rs package that generates data files for aa (Stephen L. Moshier's astronomical almanac). It currently outputs files for the Sun, Venus, Mars, Jupiter, and Saturn, but the planets variable can be modified to include any object from the catalog.

planet-rs.tar.gz, 5.9K

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    Minimal Mutt Config Files

    By William Jeffrey Rankin, Sat July 13 2024

    My minimal Mutt configuration files for iCloud Mail and Gmail. Both require two-factor authentication, and app-specific passwords be generated. Notes: <username> refers to the email address prefix. editor can be any editor you choose but should, of course, be Vim.

    iCloud Mail

    set imap_user = '<username>'
    set imap_pass = '<app-specific password>'
    
    set smtp_pass = '<app-specific password>'
    set smtp_url  = 'smtp://<icloud email address>@smtp.mail.me.com:587/'
    
    set from      = '<icloud email address>'
    set realname  = '<full name>'
    set editor    = 'vim'
    
    set folder    = "imaps://$imap_user:$imap_pass@imap.mail.me.com:993/"
    set spoolfile = '+INBOX'
    set postponed = '+Drafts'
    set record    = '+Sent Messages'
    set trash     = '+Deleted Messages'
    set mbox      = '+Archive'
    
    set ssl_starttls = yes
    set ssl_force_tls = yes
    

    Gmail

    set imap_user = '<gmail address>'
    set imap_pass = '<app-specific password>'
    
    set smtp_pass = '<app-specific password>'
    set smtp_url  = 'smtps://<username>@smtp.gmail.com'
    
    set from      = '<gmail email address>'
    set realname  = '<full name>'
    set editor    = 'vim'
    
    set folder    = 'imaps://imap.gmail.com/'
    set spoolfile = '+INBOX'
    set trash     = '+[Gmail]/Trash'
    set postponed = '+[Gmail]/Drafts'
    set record    = '+[Gmail]/Sent Mail'
    
    set ssl_starttls = yes
    set ssl_force_tls = yes
    

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        Hua Paging Labels

        By William Jeffrey Rankin, Thu July 4 2024

        Hua now supports custom labels for paging. Labels are specified in the Hua configuration file:

        next_label = Next&nbsp;Page
        prev_label = Previous&nbsp;Page
        

        Note: Spaces in labels are represented by &nbsp;.

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            Halloween Countdown Script

            By William Jeffrey Rankin, Fri June 28 2024

            A little diversion: a Halloween countdown script written in PowerShell (and Rexx).

            Usage and Sample Output

            jeffr@Europa: ~/Halloween $ powershell ./halloween.ps1
            There are only 125 days until Halloween! This year, it falls on a Thursday.
            

            The Code

            # halloween - Display the number of days until Halloween and the day on which it falls
            
            # $Author: jeffr $
            # $Date: 2024-11-01 10:34:32 -0400 (Fri, 01 Nov 2024) $
            # $Revision: 9 $
            
            $c_date = Get-Date -Format 'MM/dd/yyyy'
            $c_year = ($c_date.Split('/'))[2]
            $c_month = ($c_date.Split('/'))[0]
            if ($c_month -ge 11) { $c_year = [int]$c_year + 1 }
            $h_date = "10/31/$c_year"
            
            $days   = (((New-TimeSpan -Start $c_date -End $h_date).ToString()).Split('.'))[0]
            $day    = (Get-Date $h_date).DayOfWeek
            $day_l = 'days'
            $are_is = 'are'
            
            if ($days -eq 1) {
                $day_l = 'day'
                $are_is = 'is'
            }
            
            if ($days -eq '00:00:00') {
                Write-Host 'TODAY is Halloween!'
            } else {
                Write-Host "There $are_is only $days $day_l until Halloween! This year, it falls on a $day."
            }
            

            The Same in Rexx

            /* halloween - Display the number of days until Halloween and the day on which it falls
            
            $Author: jeffr $
            $Date: 2024-11-02 08:20:36 -0400 (Sat, 02 Nov 2024) $
            $Revision: 10 $
            */
            
            c_date = DATE('B')
            parse value DATE('N', c_date, 'B') with dom ' ' month ' ' year
            if month = 'Nov' | month = 'Dec' then year = year + 1
            h = '31 Oct' year
            h_date = DATE('B', h)
            
            days = h_date - c_date
            day = DATE('W', h, 'N')
            day_l = 'days'
            are_is = 'are'
            
            if days = 1 then do
                day_l = 'day'
                are_is = 'is'
            end
            
            if days = 0 then
                say 'TODAY is Halloween!'
            else
                say 'There' are_is 'only' days day_l 'until Halloween! This year, it falls on a' day'.'
            

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                OpenDocument Standard Manuscript Format Template

                By William Jeffrey Rankin, Sat June 1 2024

                Standard manuscript format template in OpenDocument format for word processors like LibreOffice, OpenOffice, etc. Conforms to the basic page layout typical to manuscripts and contains several styles for content (Para, Para First, Chapter, Chapter Sep, Block Quotation).

                Manuscript.ott.zip, 15K

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