Difference between revisions of "Sed"
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sed "/'/d" OriginalTextualContent.txt > NoSeparator.txt | sed "/'/d" OriginalTextualContent.txt > NoSeparator.txt | ||
== | ==Two or more replacement rules== | ||
If one needs to replace more than one set of characters, one can use the following expression: | If one needs to replace more than one set of characters, one can use the following expression: | ||
sed -e "/'/d" -e "s/,/|/g" OriginalTextualContent.txt > NoSeparator.txt | sed -e "/'/d" -e "s/,/|/g" OriginalTextualContent.txt > NoSeparator.txt | ||
Revision as of 01:37, 27 January 2022
sed is a unix command for stream data editor.
Special Characters
When dealing with special characters, use a different set of separators. For example: when dealing with ', use the following command:
sed "/'/d" OriginalTextualContent.txt > NoSeparator.txt
Two or more replacement rules
If one needs to replace more than one set of characters, one can use the following expression:
sed -e "/'/d" -e "s/,/|/g" OriginalTextualContent.txt > NoSeparator.txt
Note the two -e prefixes. These prefixes defines the multiple substitution expressions.
For more explainations, see[1] Click here to see the portion that talks about special characters
References
- ↑ DistroTube, ed. (Jun 25, 2021). Learning Sed Is Beneficial For Linux Users. local page: DistroTube.