sed: -e expression #1, char 56: unknown option to `s'
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sed command not giving proper output for regular expression used
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How to find and replace using sed on records starting with Specific number
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inserting in the line using sed
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Can sed replace new line characters?
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How does one insert a backslash or a tilde (~) into LaTeX?
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How to insert a line using sed before a pattern and after a line number?
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Circumvent the sed backreference limit \1 through \9
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Why does `echo -e "\\\SOME_TEXT"` show only one backslash?
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How to extract text from a string using sed?
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\1 - what does this sed action mean?
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sed unknown option to `s' in bash script
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How do I prevent sed -i from destroying symlinks?
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How can I use sed to replace a multi-line string?
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What is the purpose of -e in sed command?
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How to use variables in sed command
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Replace arbitrary characters in the middle of an IP address string with sed