unix - sed edit file in-place - Stack Overflow
How do I edit a file in a single sed command? Currently, I have to manually stream the edited content into a new file and then rename the new file to the original file name. I tried sed -i, but my
unix - What does sed -i option do? - Stack Overflow
Aug 30, 2013 · I'm debugging a shell script and trying to find out the task performed by the following command: sed -i '1,+999d' /home/org_user/data.txt I need to change this command …
linux - "sed" command in bash - Stack Overflow
Oct 21, 2010 · 51 sed is the Stream EDitor. It can do a whole pile of really cool things, but the most common is text replacement. The s,%,$,g part of the command line is the sed command …
Find and replace with sed in directory and sub directories
I run this command to find and replace all occurrences of 'apple' with 'orange' in all files in root of my site: find ./ -exec sed -i 's/apple/orange/g' {} \\; But it doesn't go through sub directo...
Understanding sed expression 's/^\.\///g' - Stack Overflow
Jun 11, 2015 · First, understanding the sed expression at hand. s/pattern/replacement/flags is the a sed command, described in detail in man sed. In this case, pattern is a regular expression; …
linux - sed with special characters - Stack Overflow
The single quotes around the sed body will prevent the shell from substituting any variables, so the $ on the left-hand side is escaped only to prevent its special regular expression meaning.
How to use variables in a command in sed? - Stack Overflow
How to use variables in a command in sed? Asked 12 years, 2 months ago Modified 2 years, 5 months ago Viewed 201k times
awk - remove ^M character from file using sed - Stack Overflow
I have this line inside a file: ULNET-PA,client_sgcib,broker_keplersecurities ,KEPLER I want to get rid of the carriage return character, ^M. I've tried: sed 's/^M//g' However, this removes ^M and
bash - Append text to file using sed - Stack Overflow
Mar 9, 2014 · How can I write text to a file using sed? More specifically I would it add null variables to my blank text file that was created using touch. The syntax of sed is very …
Using different delimiters in sed commands and range addresses
I am using sed in a shell script to edit filesystem path names. Suppose I want to replace /foo/bar with /baz/qux However, sed's s/// command uses the forward slash / as the delimiter. If I do tha...