How do I delete a character in Linux?

How do I delete a character in Linux?

To delete one character, position the cursor over the character to be deleted and type x . The x command also deletes the space the character occupied—when a letter is removed from the middle of a word, the remaining letters will close up, leaving no gap. You can also delete blank spaces in a line with the x command.

How do I remove special characters from a CSV file in Unix?

1. iconv (internationalization conversion) Here is a solution using iconv: iconv -c -f utf-8 -t ascii input_file.csv.
2. tr (translate) Here is a solution using the tr (translate) command: cat input_file.csv | tr -cd ‘\000-\177’
3. sed (stream editor) Here is a solution using sed: sed ‘s/[\d128-\d255]//g’ input_file.csv.

How do I remove a UTF 8 character from a CSV file?

2 Answers

1. use a charset that will accept any byte such as iso-8859-15 also known as latin9.
2. if output should be utf-8 but contains errors, use errors=ignore -> silently removes non utf-8 characters, or errors=replace -> replaces non utf-8 characters with a replacement marker (usually ? )

How to delete folder in Linux?

to open a terminal.

How do you delete directory in Linux?

How to force delete a directory in Linux Open the terminal application on Linux. The rmdir command removes empty directories only. Hence you need to use the rm command to remove files on Linux. Type the command rm -rf dirname to delete a directory forcefully. Verify it with the help of ls command on Linux.

How to delete a file in Unix?

How to delete files in Linux, Unix, and other variants Files. Linux and Unix users can delete files through the console by using the rm command. Delete multiple files. You can also use wildcards if you want to delete multiple files as shown in the example below. Directory. Linux and Unix users can delete folders through the console by using the rmdir command. Deleting a subdirectory.