LarryWeiss
/ GlenK.ps1
Created
June 24, 2019 20:07
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| $results = echo (0..2) -pipelinevariable second | % { | |
| echo (0..10) -pipelinevariable third | % { | |
| echo (0..254) -pipelinevariable fourth | % { | |
| $status = Test-NetConnection -CommonTCPPort HTTP "10.$second.$third.$_" | |
| if ($status.TcpTestSucceeded) { |
LarryWeiss
/ splitfile.ps1
Created
June 22, 2019 20:58
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| del outfile*.txt -ea 0 | |
| $fn = 0 | |
| gc file.txt | | |
| % { | |
| if ($_ -eq '-----BEGIN CERTIFICATE-----') | |
| { | |
| $fn++ | |
| $fname = 'outfile'+$fn+'.txt' | |
| $fname | |
| } |
LarryWeiss
/ Show-FileEncoding_function.ps1
Created
May 7, 2019 15:13
Show-FileEncoding function written in PowerShell
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| ######################################################################################################## | |
| # | |
| # .SYNOPSIS | |
| # | |
| # PowerShell function that returns the file encoding name as a string. | |
| # | |
| # _____ _ ______ _ _ ______ _ _ | |
| # / ____| | | ____(_) | | ____| | (_) | |
| # | (___ | |__ _____ ______| |__ _| | ___| |__ _ __ ___ ___ __| |_ _ __ __ _ | |
| # \___ \| '_ \ / _ \ \ /\ / /____| __| | | |/ _ \ __| | '_ \ / __/ _ \ / _` | | '_ \ / _` | |
LarryWeiss
/ ConvertFrom-CsvToFixedWidth
Created
May 7, 2019 14:47
ConvertFrom-CsvToFixedWidth function written in PowerShell
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| ################################################################ | |
| # | |
| # .SYNOPSIS | |
| # | |
| # PowerShell function named "ConvertFrom-CsvToFixedWidth" | |
| # | |
| # _____ _ ______ | |
| # / ____| | | | ____| | |
| # | | ___ _ ____ _____ _ __| |_| |__ _ __ ___ _ __ ___ | |
| # | | / _ \| _ \ \ / / _ \ __| __| __| __/ _ \| _ _ \ |
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| function Logs | |
| { | |
| $lineNumber = 0 | |
| $delimiter = ":" | |
| $dateTimeStamp = "00-00-0000 00:00:00.000" | |
| Get-ChildItem Log?.txt | | |
| ForEach-Object { | |
| $filename = $_.name | |
| Get-Content $filename | ForEach-Object { | |
| if ([System.Console]::KeyAvailable) { return } # <-- this makes it interruptable |
LarryWeiss
/ gist:246bb72704619569fa1307e79eccfd23
Last active
March 21, 2019 20:35
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| ------------------------------------------------------------------------------------------------ | |
| output redirection to Unicode text where | |
| α is a command | |
| ß and γ are file names or PowerShell variable names | |
| α > ß only regular output - override | |
| α >> ß only regular output - append | |
| α 2> ß only error output - override | |
| α 2>> ß only error output - append | |
| α 2>&1> ß both regular output and error output, merged - overide | |
| α 2>&1>> ß both regular output and error output, merged - append |
LarryWeiss
/ gist:6afba33b756aaeb4322130dec5c5d178
Created
December 19, 2018 03:20
RSS Feed Reader (demo of an AngularJS 1.4.0 SPA using Bootstrap 3.3.4 CSS)
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| <!DOCTYPE html> | |
| <html lang="en" ng-app="RSSFeedApp" ng-strict-di> | |
| <head> | |
| <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>RSS Feed Reader (demo of an AngularJS 1.4.0 SPA using Bootstrap 3.3.4 CSS)</title> | |
| <!-- based on http://www.ivivelabs.com/blog/making-a-quick-rss-feed-reader-using-angularjs/ --> | |
| <!-- see: https://developers.google.com/feed/v1/jsondevguide for the service used in RSSFeedFactory --> |
LarryWeiss
/ gist:0e19b8365acf02a01910be4f037e5888
Created
August 27, 2016 16:18
output redirection operators
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| output redirection where α is a command and ß and γ are filenames | |
| ------------------------------------------------------------------ | |
| α > ß only regular output - override | |
| α >> ß only regular output - append | |
| α 2> ß only error output - override | |
| α 2>> ß only error output - append | |
| α 2>&1> ß both regular output and error output, merged - overide | |
| α 2>&1>> ß both regular output and error output, merged - append | |
| α >ß 2>γ both regular output and error output, separately - both override | |
| α >>ß 2>>γ both regular output and error output, separately - both append |