Left pads a string with spaces to a length of ten: Right pads the number four to a length of two with a zero: Left pads the number four to a length of two with a zero: RPad = StringToPad & String(x, CharacterToPad) LPad = String(x, CharacterToPad) & StringToPadįunction RPad(StringToPad, Length, CharacterToPad) If Length > Len(StringToPad) Then x = Length - len(StringToPad) Function LPad(StringToPad, Length, CharacterToPad) VBScript does not include any functions to left pad or right pad a string, so these two functions will enable you to do just that.
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You might like this post on how to format leading zeros with the format operator.įiled Under: Scripts & Utilities Tagged With: Powershell VBScript lpad and rpad functions You can use the format operator for all sorts of things. The string needs to be cast as a number before you can use the format operator in this way: $StringNumber = "10456.21" In practice, when I needed to do this, the number provided to me was actually a string read from a CSV File, so although you can use the format operator, it won’t do anything: $Number = 2109999.86Īs you can see from the above, the first example produces a whole number with no decimal places, and the second one includes two decimal places. The Powershell format operator makes it simple. When working with long numbers, they are much easier to read with the thousand separators included.
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The programmers documentation could be better, more example code would help a lot.ĭo you have a text based legacy system? If so I offer lots of ways to enhance and modernise, just get in touch to discuss your requirements.įiled Under: Scripts & Utilities Tagged With: VBA How to add Thousands separators to a number with Powershell The macro recorder is easy to use and works well.Hot spots, keyboard and mouse events are easy to setup to provide quick automation.Scripting engine is easy to get to grips with.Multiple sessions support is good with thumbnails in a dedicated panel.This is the first time I have used TTWin, it seems like a really good product, things I like about it: I am sure it is possible, but the programmers documentation wasn’t clear to me. TinyTerm has the same scripting engine as TTWin 4, I tried and failed to create the same function with TinyTerm. Mouse Shortcut of Right-Click Shift initiates the script and a new email is created. The script could be improved but it works well and it is a decent start. Opens the default mail client if a match is found using rundll32.exe.Uses regex to see if any element of the array looks like an email address.Splits each line of the array by the space character into another array.Loads each line of the display into an array.TTWin.DispReadText count,0,lineText,width 'Function to get the entire contents of the screen as an arrayįunction getScreenContents(Height As Integer, width As Integer) Screenline() = Split(ScreenContents(i), " ")
ScreenContents = getScreenContents(24,80) 'Function to search for an email address on screenĭim ScreenContents() As String, Screenline() As Stringĭim regExp As New RegExp, i As Integer, j As Integer Shell ("rundll32.exe url.dll,FileProtocolHandler mailto:" & emailAddress, 1)
ScreenContents = getScreenContents(24, 80) Here is the code: Option Explicitĭim screenContents() As String, emailAddress As String
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The script scans the screen for email addresses and then initiates the default mail client on the PC to send an email.
So I write a script which could be activated by a mouse shortcut (which is quite a neat feature of this emulator). It is easy to capture the contents of a fixed portion of the screen, but the email address could be anywhere in the display. TTwin uses VBA engine provided by WinWrap. Make sure that your MQTT server is running.I investigated and thought it should be possible. Package main import ( "fmt" "image/color" "math/rand" "time" "/x/drivers/net" "/x/drivers/net/mqtt" "/x/tinyfont/proggy" "/x/tinyterm" ) var ( terminal = tinyterm.