 | Chapter 2 Unix Commands |  |
tee [options] [files]Duplicate the standard input; send one copy to standard output and another copy to files.
-aAppend output to files.
-iIgnore all interrupts.
Display a who listing on the screen and store it in two files:
who | tee userlist ttylist
Display misspelled words and add them to existing typos:
spell ch02 | tee -a typos
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| Reference: tbl |  | Reference: telnet |
