How do you remove double quotes in sed?

How do you remove double quotes in sed?

2 Answers

1. sed ‘s/”//g’ removes all double quotes on each line.
2. sed ‘s/^/”/’ adds a double-quote at the beginning of each line.
3. sed ‘s/$/”/’ adds a double-quote at the end of each line.
4. sed ‘s/|/”|”/g’ adds a quote before and after each pipe.
5. EDIT: As per the pipe separator comment, we have to slightly change the command.

How do I remove double quotes in Linux?

Remove Double Quote from a String

1. The first expression ‘s/^”//’ will remove the starting quote from the string.
2. Second expression ‘s/”$//’ will remove the ending quote from the string.

How do you replace a double quote in UNIX?

Just use ” for the outer quotes in your sed and you can then use ‘ in the replacement. You don’t want “+ unless you might have more than one consecutive ” and you want to replace all of them. If you do, use sed -r “s/\\\”+/\\’/g” .

How to replace a string with quotes using SED?

To isolate the whole pattern in some sort of qoutes/double quotes. To replace only such “false” which has a “foo” before it. It failed. Use an address. The quotes are not a problem if you single quote your sed expression * matches any number of the preceding character (space).

How to replace false with true in SED?

I need to replace the word false with true only in the pattern “foo”: false. The problem is quotes and spaces. To isolate the whole pattern in some sort of qoutes/double quotes. To replace only such “false” which has a “foo” before it. It failed. Use an address. The quotes are not a problem if you single quote your sed expression

How to replace single quotes with double quotes in shell?

The shell sees a single quote as ending a string. So, let it. You had But, if you replace the ‘ in the sed command with ‘”‘”‘, then shell will see the first ‘ as ending the first single-quoted string, then “‘” as a double-quoted single quote, and then the last ‘ as a beginning of a new single-quoted string.

Is it a problem to use quotes in SED?

The quotes are not a problem if you single quote your sed expression * matches any number of the preceding character (space). Add the -i option after testing to modify the original file. Thanks for contributing an answer to Ask Ubuntu!