Replacing Lines in a Text File: Difference between revisions
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== Description == | == Description == | ||
This script will replace every occurrence of the line "line to replace" with the line "replacement of line" in the file called "file.txt". | This script will replace every occurrence of the line "line to replace" with the line "replacement of line" in the file called "file.txt". | ||
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Delete $R0</highlight-nsis> | Delete $R0</highlight-nsis> | ||
[[ | [[Category:Text Files Manipulation Functions]] | ||
Revision as of 13:43, 24 June 2005
| Author: KiCHiK (talk, contrib) |
Description
This script will replace every occurrence of the line "line to replace" with the line "replacement of line" in the file called "file.txt".
The Script
ClearErrors FileOpen $0 "file.txt" "r" GetTempFileName $R0 FileOpen $1 $R0 "w" loop: FileRead $0 $2 IfErrors done StrCmp $2 "line to replace$\r$\n" 0 +3 FileWrite $1 "replacement of line$\r$\n" Goto loop StrCmp $2 "line to replace" 0 +3 FileWrite $1 "replacement of line" Goto loop FileWrite $1 $2 Goto loop done: FileClose $0 FileClose $1 Delete "file.txt" CopyFiles /SILENT $R0 "file.txt" Delete $R0
