DickG Posted January 19, 2016 Share Posted January 19, 2016 I have a text file whose last line ends in a CRLF (seen by using SciTE's View > End of line). There is an empty line below it and it's last. I've tried _FileCountLines(), but it ignores the last line if it's empty. So although SciTE shows the last line as empty, FileCountLines() tells me it's 22 (instead of 23, for instance). I've tried reading the last line with FileRead(), then using StringRight($Last_line, 1), but it does not see the CRLF. Is there a way to determine if the last line is empty? Link to comment Share on other sites More sharing options...
Moderators Melba23 Posted January 19, 2016 Moderators Share Posted January 19, 2016 DickG, I would suggest reading the whole file and then checking if there is a @CRLF at the end: $sContent = FileRead("File_Path") If StringRight($sContent, 2) = @CRLF Then ConsoleWrite("Blank line" & @CRLF) Else ConsoleWrite("No blank" & @CRLF) EndIf Note that @CRLF is actually 2 characters (@CR & @LF or 0x0D0A). M23 Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area Link to comment Share on other sites More sharing options...
mikell Posted January 19, 2016 Share Posted January 19, 2016 (edited) FileReadLine ( "filehandle/filename", -1 ) Edit : doesn't work Edited January 19, 2016 by mikell Link to comment Share on other sites More sharing options...
jguinch Posted January 19, 2016 Share Posted January 19, 2016 Not sure, but it should work : $sContent = StringRegExpReplace(FileRead("test.txt"), "\r\n(?=\r\n)$", "" ) Spoiler Network configuration UDF, _DirGetSizeByExtension, _UninstallList Firefox ConfigurationArray multi-dimensions, Printer Management UDF Link to comment Share on other sites More sharing options...
DickG Posted January 19, 2016 Author Share Posted January 19, 2016 2 hours ago, Melba23 said: DickG, I would suggest reading the whole file and then checking if there is a @CRLF at the end: $sContent = FileRead("File_Path") If StringRight($sContent, 2) = @CRLF Then ConsoleWrite("Blank line" & @CRLF) Else ConsoleWrite("No blank" & @CRLF) EndIf Note that @CRLF is actually 2 characters (@CR & @LF or 0x0D0A). M23 Thank you, Melba! That worked for me! My mistake was checking only the last character. Link to comment Share on other sites More sharing options...
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