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printed 18/05/2024 19:53:04 by anonymous
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projects
RE
Regular Expression
Default Libraries
Single/Multiple
Items that operate on sequences. (REMulti.dll:-60)
- Join: joins two or more inputs.
- Multiple: duplicates an input several times.
- Sequence: joins two or more sequences of inputs.
- Builder: repeats most recent data for each input on selected inputs
- Repeat: repeats the input by the items of the index input
- Limit: limit a multiple input by the index input
- Decide: decide which items of a multiple input get trhough using another multiple input
- Merge: merge a multiple input into a singular output
- Invert: Invert the items of a multiple input
- First: output only the first item of a sequence
- Last: output only the last item of a sequence
- Sort: sort the items of a multiple input alphabetically, optionally performing a transformation on the data first
- Unique: select unique items from a multiple input
weight: -60
c: 12/2013
projects
RE
Regular Expression
Default Libraries
String operations
String operations (REBasic.dll:-70)
- Append EOL: append end-of-line to each input
- Split by EOL: split inputs on end-of-line occurences
- Translate: perform a sequence of plain replaces. Attention: the replaces are executed in sequence, so the output of one replace may have influence on a subsequent replace.
- Trim: remove whitespace at the beginning and end of incoming text
- Trim start: remove whitespace at the beginning of incoming text
- Trim end: remove whitespace at the end of incoming text
- Upper case: convert incoming text to upper case characters
- Lower case: convert incoming text to lower case characters
- Reverse: reverse the order of characters of incoming text
weight: -70
c: 12/2013
projects
RE
Regular Expression
Default Libraries
RegExps
Regular expression items (RERegex.dll:-80)
- Split: use a regular expression on the incoming text and output the matches. Also text inbetween the matches is output.
- Select: use a regular expression to test the incoming text.
- Replace: do a regular expression replace on the incoming text.
- Groups: use a regular expression in the imcoming text and output capture groups.
weight: -80
c: 12/2013 m: 12/2013
projects
RE
Regular Expression
Default Libraries
Input/Output
Basic items for input and output (REBasic.dll:-90)
- Viewer: displays data from an input
- Constant value: outputs text
- Small constant value: ouputs text (single line)
- Clipboard: reads data from the clipboard or stores data onto the clipboard. If both input and output are connected, incoming data is stored to the clipboard and passed on to the output.
- File: reads data from a file or saves data to a file. Attention: pay attention using File to write files, files that already exists are overwritten without warning. If both input and output are connected, incoming data is stored to the file and passed on to the output. Optionally filepath(s) can be provided by an input (the linkpoint right of the file path input box). Attention: pay attention to not confuse the filepath-input with the write-to-input.
- Large file: reads data from a file or saces data to a file, with extra options to process the incoming data: read line by line; read blocks if a fixed size; read data delimited by a separator; read a number of lines. The "Large file" item performs better on larger files because "File" loads the entire file into memory.
weight: -90
c: 12/2013 m: 12/2013
projects
RE
Regular Expression
Main menu
- File
- New: start a new expression
- Open: load an expression from file
- Save: save the current expression to file
- Save As: save the current expression to a different location
- Run: run the expression
- Exit: close the application
- Edit
- Undo: un-do the last operation
- Redo: re-do the last un-done operation
- Cut: cut selected items or text to the clipboard
- Copy: copy selected items or text to the clipboard
- Paste: paste items or text from the clipboard
- Delete: delete selected items or text
- Select All: select all text or items
- Copy To: save selected items to file
- Paste From: add items loaded from file
- Add: lists available items as provided by DLL libraries in the executable folder. Default libraries are covered by this documentation. Libraries by third parties may provide their own documentation.
weight: 10
c: 12/2013 m: 12/2013
Stijn Sanders
reported on vr 9/10/2015 9:37:37
'patch through' also on a chain of 'auto patch through' elements?
viewer: switch fixed-width font
file: date, size
File with 'filepath' connected, 'read' connected to 'append EOL', delete 'append EOL' re-connects 'write'...
see also: