7 июн. 2013 г. · I need to make a script that changes the "name" in the first line to "something", the "password" on the second line to "somethingelse", and the "name" in the ...

12 мар. 2021 г. · I'm trying to use sed to replace the output of a command with regexp but can't figure it out the problem. I tested the regex in regex101.com and it seems fine.

26 февр. 2021 г. · The syntax for replacements is sed 's/regex/replacement text/' file . Also, please indicate how the solution you look for is to decide which ...

12 мар. 2021 г. · You are using the + quantifier from the Extended Regular Expression Syntax set, but sed by default uses Basic Regular Expressions.

8 сент. 2016 г. · How to use sed command to replace the lines as follows? hello:(123, 0): world hello:(783, 0): world hello:(479, 0): world ......

7 дек. 2011 г. · My answer to How to search & replace arbitrary literal strings in sed and awk (and perl) will work as long as the search string is a literal string.

25 сент. 2017 г. · If you want to replace with an empty string, you still need the third delimiter (the second and the third surround the replacement string, so ...

9 мар. 2022 г. · Substitute the replacement string for the first instance of the regular expression in the pattern space. Any character other than backslash or ...

11 сент. 2019 г. · I have strings in a text file with certain formats. I want to replace the word part of the string but keep the numeric identifier.

17 февр. 2021 г. · Select the line with the slash character '/' # replace the first '-' for other char not possible to be in the string, example '@' # replace all '-' for spaces