I am trying to replace the last character in a line with the same character plus a quotation m开发者_StackOverflow社区ark \'
i am having trouble replacing the modified date in my script via sed. I am getting the last modified date like this:
I\'d like to use sed to remove tabs from otherwise blank lines.For example a 开发者_如何转开发line containing only \\t\\n should change to \\n.What\'s the syntax for this?sed does not know about escap
If I have output like this (from customized git log) d1fd022 2011-09-21 17:02:26 -0400Replace double quotes with single quotes.
From what I can find, when you use single quotes everything inside is considered literal. I want that for my substitution. But I also want to find a string that has single or double quotes.
I want to achieve the same as explained in sed: Extract version number from string, but taking into consideration only the first sequence of numbers or even safer, tell sed to keep only the sequence o
We are converting all the static html pages in our codebase into php pages. The first step would be to change all the .html file extension to .php (which I already did). The second step would be to up
I\'m trying to find and replacing some text using sed. Specifically, I开发者_如何学运维\'m trying to add quotes around a variable which could contain whitespaces.
Please see these simple commands: $ 开发者_运维问答echo $tmp UY\\U[_ $ echo \"a\" | sed \"s|a|${tmp}|g\"
i need a bash script for mac osx working in this way: ./script.sh * folder/to/files/ # # or # # ./script.sh xx folder/to/files/
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