What is the purpose of the iconv command?

What is the purpose of the iconv command?
A . It converts bitmap images from one format to another such as PNG to JPEG.
B . It verifies that the root directory tree complies to all conventions from the Filesystem Hierarchy Standard (FHS).
C . It displays additional meta information from icon files ending in .ico.
D . It changes the mode of an inode in the ext4 file system.
E . It converts files from one character encoding to another.

View Answer

Answer: E

Explanation:

The iconv command is used to convert the encoding of a file from one character set to another. A character set is a collection of characters that are assigned numerical values called code points. Different character sets may use different numbers of bytes to represent each character, and may have different mappings of code points to characters. For example, ASCII is a single-byte character set that encodes 128 characters, while UTF-8 is a variable-length character set that can encode over a million characters. The iconv command can convert between many different character sets, such as ASCII, UTF-8, ISO-8859-1, etc. The basic syntax for using the command is as follows: iconv [options] -f from-encoding -t to-encoding input-file > output-file

The -f option specifies the encoding of the input file, and the -t option specifies the encoding of the output file. The input file is read from standard input, and the output file is written to standard output, unless specified otherwise. The iconv command can also list all the supported character sets with the -l option1234.

Reference: How To Use the iconv Command on Linux – How-To Geek

iconv command in Linux with Examples – GeeksforGeeks iconv – convert file encoding from one character set to another | Linux … Using iconv to change character encodings – FileFormat.Info