Ultraedit macro examples9/3/2023 ![]() ![]() They are the prototypical block mode terminal. So you probably are familiar with IBM 3270 terminals. You have mentioned things that indicate you have worked on IBM mainframe systems. I don't remember any examples of that being done with NonStop products, but there might be some. Programs can similate the look of a block mode interface on such terminals. Some conversational terminals implement escape sequences that can move the cursor to arbitrary points on the screen. When you exit TEDIT, TEDIT sends the command to switch the terminal back to conversational mode. When you run TEDIT, TEDIT sends the command to switch the terminal to block mode. When you are working at the TACL prompt or in utilities like FUP, SCF, PERUSE, SPOOLCOM, etc., the terminal is in conversational mode. Your terminal emulator, I believe you said it was Win6530, emulates the Tandem 6530 terminal, which can operate in either mode. Some terminals can operate in either mode, and the switch between them usually occurs when the computer sends a command telling the terminal which mode to go to. For block mode, the typed characters are almost always displayed immediately by the terminal, not echoed from the computer. The typed character might be displayed on the screen immediately by the terminal, or the computer might send the characters back to the terminal as it receives them, and they are only displayed when received back from the computer.Ī block mode terminal typically only sends data to the computer when a function key is typed, or in response to a read screen command received from the computer. interactive or conversational terminal.Ī conversational terminal typically sends a character to the computer as soon as it is typed. I'm not sure you got a clear enough explanation of block mode vs. The G command stands for GET and is the way you open a file to be edited or the way you copy lines from another file to insert into the file you currently are editing. The program and manual I mentioned in the other thread is EDIT, not TEDIT. Both are Guardian programs that edit NonStop Edit files, but EDIT is a line mode editor with a page mode add-on while TEDIT is a page mode editor with a line mode add-on. The A at the end of the command is also an abbreviation for ALL, but that is the line range and means to try the change on all lines of the file.ĮDIT is different than TEDIT. ![]() ![]() ALL means change all occurences on the line, not just the first. WORD says only match oldstring1 if the matching text is a whole word, not a partial word (prevents /nt/ from matching the word "constant" and so changing the "nt" part to whatever is in the second part of the substitution). QUIET says don't display the changed line. But what does CQWA mean? And why do I have to give EDIT, G ? This is a osh command?ĬQWA is an abbreviation for the command + options: CHANGE QUIET WORD ALL And yes, you're right Doug, this is a lot tedious than what I was expecting to do. > I've read this somewhere, but can't recall where. >but I think that's what Shiva wanted to avoid. >f that's not part of the equation, it's easy enough to do in the Guardian environment too: Though I didn't understand some of the point, I pretty much got it. > Thanks for all those explanation! Impressed. = A = All (apply command to all lines in file) = /string1/string2/ tells Edit to change string1 to string2 = without this, only the first occurrence on a line is changed) = A = All occurrences (if string occurs multiple times on one line, change all of them = Q = Quiet (don't echo changes to terminal) = Without & at the end of the #DEF command, the first line of the variable would be empty. = Command below verifies that argument supplied is both a valid filename, = ROUTINE allows use of #ARGUMENT, MACRO doesn't. = this is the reason for using ROUTINE instead of MACRO: #PUSH edit^command, string1, string2, filename = CAUTION: written off the top of my head 5 minutes ago UNTESTED If you want to write that yourself, stop reading this post right here. scan down the line of word pairs, building an EDIT CHANGE command for each pair and have a list of word pairs specifying what should be replaced with what > Is there a way to do it? If so, can you please let me in on it? > go beyond 132 characters so you need not worry about that > like to add that usually when you find and replace it will not > just one find and replace text - two or three, basically many. > times, it needs to be changed to "Sam" n number of times. > the file there's a word called "Shiva" written 'n' number of > found and replaced with some other words. And within the macro I've to define the words which need to be ![]()
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