Create two files and check them

The two files have different charset and line separator. see details the below.

filename	line separator	charset	contents
filesjis.txt	CR LF	sjis	１行め ２行め
fileutf8.txt	LF	utf8	１行め ２行め

I just wanted to know how to write and read files using charset.
If a file has line separator CR&LF or LF, the file can read correctly.

• The result is below

• The files contents

cat filesjis.txt| iconv -f sjis -t utf8
cat fileutf8.txt