Replace line that starts with specified string - Revision history

76.215.233.150: /* Usage */

2008-11-19T23:56:45Z

Usage

â† Older revision		Revision as of 23:56, 19 November 2008
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	<highlight-nsis>		<highlight-nsis>
	Push "$INSTDIR\file.ext" ; file to modify		Push "$INSTDIR\file.ext" ; file to modify
	Push "string" ; string that a line must begin with		Push "string" ; string that a line must begin with WS Sensitive
	Push "string is blah" ; string to replace whole line with		Push "string is blah" ; string to replace whole line with
	Call ReplaceLineStr		Call ReplaceLineStr

Deguix at 06:03, 4 December 2005

2005-12-04T06:03:44Z

â† Older revision		Revision as of 06:03, 4 December 2005
Line 3:		Line 3:
	== Description ==		== Description ==
	This function replaces lines with a string in a text file that start with a specified string.		This function replaces lines with a string in a text file that start with a specified string.
	== Usage ==\
			== Usage ==
	<highlight-nsis>		<highlight-nsis>
	Push "$INSTDIR\file.ext" ; file to modify		Push "$INSTDIR\file.ext" ; file to modify
	Push "string" ; string that a line must begin with		Push "string" ; string that a line must begin with
	Push "string is blah" ; string to replace whole line with		Push "string is blah" ; string to replace whole line with
	Call ReplaceLineStr </highlight-nsis>		Call ReplaceLineStr
			</highlight-nsis>

	== The Function ==		== The Function ==
	<highlight-nsis>		<highlight-nsis>
Line 69:		Line 72:
	Pop $R0		Pop $R0
	FunctionEnd		FunctionEnd
	</highlight-nsis> Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].		</highlight-nsis>
			Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].
	-Stu (Afrow UK)		-Stu (Afrow UK)

	[[Category:Text Files Manipulation Functions]]		[[Category:Text Files Manipulation Functions]]

ConversionBot: Adding new author and category links.

2005-06-24T13:42:35Z

Adding new author and category links.

â† Older revision		Revision as of 13:42, 24 June 2005
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	~~{\|align=right~~		{{PageAuthor\|Afrow UK}}
	~~\|<small>Author: [[~~{{~~ns:2}}:Afrow UK~~\|Afrow UK~~]] ([[{{ns:3~~}~~}:Afrow UK\|talk]], [[{{ns:-1}}:Contributions/Afrow UK\|contrib]])</small>~~
	\|}
	~~<br style="clear:both;">~~
	== Description ==		== Description ==
	This function replaces lines with a string in a text file that start with a specified string.		This function replaces lines with a string in a text file that start with a specified string.
Line 74:		Line 72:
	-Stu (Afrow UK)		-Stu (Afrow UK)

	[[~~{{ns:14}}~~:Text Files Manipulation Functions]]		[[Category:Text Files Manipulation Functions]]

ConversionBot: Added category links.

2005-04-30T22:11:17Z

Added category links.

â† Older revision		Revision as of 22:11, 30 April 2005
Line 73:		Line 73:
	</highlight-nsis> Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].		</highlight-nsis> Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].
	-Stu (Afrow UK)		-Stu (Afrow UK)

			[[{{ns:14}}:Text Files Manipulation Functions]]

ConversionBot: Updated author links.

2005-04-30T03:02:54Z

Updated author links.

@@ Line 1: / Line 1: @@
 == Description ==
 This function replaces lines with a string in a text file that start with a specified string.
@@ Line 69: / Line 73: @@
 </highlight-nsis>
Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].
 -Stu (Afrow UK)

ConversionBot: Updated author and download links, and changed format of some pages.

2005-04-23T12:44:10Z

Updated author and download links, and changed format of some pages.

â† Older revision		Revision as of 12:44, 23 April 2005
Line 70:		Line 70:
	-Stu (Afrow UK)		-Stu (Afrow UK)

	Page author: Afrow UK		Page author: [[User:Afrow UK\|Afrow UK]]

Deguix: Updated by user: Afrow UK.

2005-04-19T09:24:37Z

Updated by user: Afrow UK.

â† Older revision		Revision as of 09:24, 19 April 2005
Line 60:		Line 60:
	Pop $R7		Pop $R7
	Pop $R6		Pop $R6
			Pop $R5
	Pop $R4		Pop $R4
	Pop $R3		Pop $R3

ConversionBot: Wikipedia python library

2005-04-09T20:54:45Z

Wikipedia python library

New page

== Description ==
This function replaces lines with a string in a text file that start with a specified string.
== Usage ==\
<highlight-nsis>
Push "$INSTDIR\file.ext" ; file to modify
Push "string" ; string that a line must begin with
Push "string is blah" ; string to replace whole line with
Call ReplaceLineStr
</highlight-nsis>
== The Function ==
<highlight-nsis>
Function ReplaceLineStr
Exch $R0 ; string to replace that whole line with
Exch
Exch $R1 ; string that line should start with
Exch
Exch 2
Exch $R2 ; file
Push $R3 ; file handle
Push $R4 ; temp file
Push $R5 ; temp file handle
Push $R6 ; global
Push $R7 ; input string length
Push $R8 ; line string length
Push $R9 ; global

StrLen $R7 $R1

GetTempFileName $R4

FileOpen $R5 $R4 w
FileOpen $R3 $R2 r

ReadLoop:
ClearErrors
FileRead $R3 $R6
IfErrors Done

StrLen $R8 $R6
StrCpy $R9 $R6 $R7 -$R8
StrCmp $R9 $R1 0 +3

FileWrite $R5 "$R0$\r$\n"
Goto ReadLoop

FileWrite $R5 $R6
Goto ReadLoop

Done:

FileClose $R3
FileClose $R5

SetDetailsPrint none
Delete $R2
Rename $R4 $R2
SetDetailsPrint both

Pop $R9
Pop $R8
Pop $R7
Pop $R6
Pop $R4
Pop $R3
Pop $R2
Pop $R1
Pop $R0
FunctionEnd
</highlight-nsis>
Written for [[user:moop]] in [http://forums.winamp.com/showthread.php?threadid=195615 this forum topic].
-Stu (Afrow UK)

Page author: Afrow UK