I have a file which has few lines as below ABCD|100.19000|90.100|1000.000010|SOMETHING BCD|10.100|90.1|100.019900|SOMETHING
I\'m trying to replace all occurrences of a word but only when is placed inside a pair of delimiters. Example:
Simple question. When I use sed to add \\r\\n into the variable it fails. how to add \\r\\n? dateRecent=$(sed \'s| 年| 年\'\"\\r\\n\"\'|g\' <<< $newsDate)
As I\'m new with sed, I\'m having the fun of seeing that sed doesn\'t think that the \\r character is 开发者_运维知识库a valid line delimiter.
2开发者_如何学C011-07-01 ... /home/todd/logs/server_log_1.log ... 2011-07-02 ... /home/todd/logs/server_log_2.log ...
I have 14-character line containing digits. How do I insert a char into it at the specific location, i.e. at 4th? So, if I have string like this:开发者_如何学JAVA xxxxxxxxxxxxxx how do I change it to
So I have testfile which contains Line one Another line and this is the third line My script reads this file, does some stuff and I end up with a variable that should contain it. Kind of doing
I\'m a C++ user and got some code that uses .at() to get bound checking on the STL vectors. Now开发者_运维百科 I\'d like to change them to standard []. Does anyone know of a script that could do this?
I have a latex project that I want to build into an epub file using pandoc. I\'m using the \\input{FILE} command to keep chapters in separate latex files. Unfortunately pandoc doesn\'t understand the
I\'m trying to learn sed, but I encountered a problem. Let me explain, I have a file called in: code..
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