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What characters do I need to escape when using sed in a sh script? – Unix & Linux Stack Exchange https://unix.stackexchange.com/questions/32907/what-characters-do-i-need-to-escape-when-using-sed-in-a-sh-script
shell – Delete lines in a text file that contain a specific string – Stack Overflow https://stackoverflow.com/questions/5410757/delete-lines-in-a-text-file-that-contain-a-specific-string
Use sed in bash to replace string with heredoc – Stack Overflow https://stackoverflow.com/questions/26770426/use-sed-in-bash-to-replace-string-with-heredoc
What characters do I need to escape when using sed in a sh script? – Unix & Linux Stack Exchange http://unix.stackexchange.com/questions/32907/what-characters-do-i-need-to-escape-when-using-sed-in-a-sh-script
bash – How to match a single quote in sed – Stack Overflow http://stackoverflow.com/questions/91110/how-to-match-a-single-quote-in-sed
shell – Substitute pattern within a file with the content of other file – Unix & Linux Stack Exchange http://unix.stackexchange.com/questions/49377/substitute-pattern-within-a-file-with-the-content-of-other-file
How to assign a heredoc value to a variable in Bash? – Stack Overflow http://stackoverflow.com/questions/1167746/how-to-assign-a-heredoc-value-to-a-variable-in-bash
Use sed in bash to replace string with heredoc – Stack Overflow http://stackoverflow.com/questions/26770426/use-sed-in-bash-to-replace-string-with-heredoc