Utilities for managing data

• cmp - Compare two files
• cut - Cut out selected fields of each line of a file
• egrep - Search a file for an extended regular expression pattern
• fgrep - Search a file for a fixed string pattern
• grep - Search a file for a pattern
• iconv - Convert characters from one CCSID to another CCSID
• sed - Stream editor
• sort - Sort, merge, or sequence check text files
• split - Split files into pieces
• tr - Translate characters
• uniq - Report or filter out repeated lines in a file
• wc - Word, line and byte/character count