2.13 Flashcards
Prints just the columns or fields that you specify to the standard output
cut
Replaces a tab character with a specified number of spaces.
expand
Formats lines in a file or text stream to a uniform length
fmt
Combines text from two files based on identical fields and sends the result to standard output.
join
Places a line number in front of each line in a text file and send the result to standard output
nl
Displays the contents of any file in octal, decimal, hexadecimal, or character format
od
Adds the contents of one file to the contents of another file on a line-by-line basis.
paste
Formats a text file for printing.
pr
Takes text or commands from the command line as input and modifies the text document named in the command line
sed
Creates reports based on the data you retrieve from files, builds databases, or performs mathematical operations against numbers in text files
awk
Sorts each line of text in a file or from a text stream alphabetically.
sort
Transposes characters in a text stream
tr
Changes spaces into a tab
unexpand
Filters identical lines from a file.
uniq
Prints the number of bytes, characters, lines, or words, or the length of the longest line from the text of a file or text stream
wc