Which of the following commands converts spaces in a file to tab characters and prints the
result to standard output?
A.
iconv
B.
expand
C.
unexpand
D.
tab
Which of the following commands converts spaces in a fi…
Which of the following commands converts spaces in a file to tab characters and prints the
result to standard output?
EXPAND not UNEXPAND
THE ANSWER IS TRUE, is UNEXPAND acording to –help:
# unexpand –help
Usage: unexpand [OPTION]… [FILE]…
Convert blanks in each FILE to tabs, writing to standard output.
…
# expand –help
Usage: expand [OPTION]… [FILE]…
Convert tabs in each FILE to spaces, writing to standard output.
…