Syuhitu Home > Usage

Usage

Start up

Run "syuhitu" shell script to start this text editor.

If it succeed to start this editor, it shows following screen.

start up screen

Open a file

Select "Open" menu to open a file. So it shows floowing screen.

File open dialog

Specify a file whom you want to open by this dialog box.

Save

Select "Save" menu to save a file.

Exit

Select "Exit" menu to terminate this editor.

At that time, if opened file was modified and not saved, it shows a following message box.

Find/Replace

Select "Find/Replace" menu to find or replace text. It shows following screen.

Find/Replace dialog box.

Regular expression syntax

It uses following syntax in regular expression.

X The character X
(X) Group
(^X) Capturing group
X|Y or
[X] Simple class
[^X] Simple class (negation)
{X} Reluctant quantifiers( 0 or more times )
{^X} Greedy quantifiers( 0 or more times )
\xnnnn The character with hexadecimal value 0xnnnn
\znnnn The 0xnnnn th capturing group matched

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