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manipulating strings
OK just had a brain wave format $.5d $count (where count in updated by incr count) I also note 'format $X.5d $count' seems to work. where x is an integer value. Could somebody explain in english whats going on here please. Thanks! -
manipulating strings
Hi guys, This is going to be soo obvious when pointed out to me but as yet I've not cracked this.... Background I have an script that will cause an application to create a jpg image. What I need to do is to get a sequential number as the image name *but* it has to be in the format of xxxxx ie... -
reading files
Just had a thought as I hit the submit button... I can do what I want whith the following: scan $lineBuffer "%s" next if { $next == "next" } { echo "$lineBuffer" #we have a line we done need gets $inputFile lineBuffer } Is there a better way to do what I want? Ta -
reading files
Hi guys I'm reading a flat file that has the following layout 391 ( 4 391 4 ) ( 40 1 40 ) ( 4\0 0\0 4\0 ) ( 0\4 0\0 0\4 ) OWNED offset 767932 next dim iter 1 392 ( 44 0 4 ) ( 40 1 40 ) ( 0\0 0\0 4\0 ) ( 4\4 0\0 0\4 ) OWNED offset 614700 I want to be able to... -
Changing file extensions
I have just found that I can use file rename $i $i.jpg however this gives me something along the line of test.JPG.jpg. Any way that I can just end up with test.jpg?? Thanks -
Changing file extensions
Hi Guys I have a load of file that have a .JPG extension and I need to convert them to .jpg. Know I need to loop through the file but dont know how to change the file name. Heres my basic code to date: foreach i [glob *.JPG] { } Hope you can give me some pointers. -
Filenames
Hi guys, Done some real basic things in TCL and have now want to do something slighty harder. I'm cd'ing to a directory that I know has a number of files of a certain type eg jpgs. These have a format similar to the following: picture01.jpg picture02.jpg ... What I want to do is to get hold... -
manipulating binary data
OK got something going here. Basicaly I created a load of UDTs and then used these within another UDT!! Seems to work OK. Thanks for your pointer- geezer34
- Post #4
- Forum: Visual Basic (Classic)
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manipulating binary data
Ok thanks for that. Query re UDTs as I've got an error come up saying that LSET only allowed on strings and user defined data types... Got the following code: Private Type Test a As String b As Long End Type Dim record() As Test Private Type My4Bytes b1 As Byte b2 As Byte b3...- geezer34
- Post #3
- Forum: Visual Basic (Classic)
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manipulating binary data
I'm a novice VB programmer and am having some issues with binary files (which I've never touched before) and I was hoping you may be able to help with... I've read a binary file into a byte array and now want to pull out data from this. I know the following about my format: - byte position 0...- geezer34
- Thread
- Replies: 4
- Forum: Visual Basic (Classic)
