How do I replace a string on a large file?
98683
How to "search and replace" many files?
86827
Replace strings in a file based on a list of strings and a list of corresponding replacements
153157
Replacing characters in Java
47308
Is there a script that reads a TeX file and replaces every instance of a \newcommand?
122393
How to replace whitespaces in a filename?
28599
Replace string with contents of a file using sed
45463
How do I replace all line breaks in a string with  elements?
11072
Can sed replace new line characters?
18229
How can I mass rename files?
7033
Replace \input{fileX} by the content of fileX automatically
142565
How to replace only the Nth occurrence of a pattern in a file?
16758
How can you find and replace text in a file using the Windows command-line environment?
112963
Replace pattern each time with a different string (taken from external file)
56403
Is there a way to delete the first character from a text file once it is read?
111536
Java; String replace (using regular expressions)?
85777
How do I replace the last occurrence of a character in a string using sed?
107294
How to replace multiple substrings of a string?