HP-UX Reference (11i v2 03/08) - 1 User Commands N-Z (vol 2)

v
vis(1) vis(1)
WARNINGS
Redirecting output to an input file destroys the original data. Therefore, command forms such as
vis file1 file2 >file1
should be avoided unless the source file can be safely discarded.
AUTHOR
vis was developed by HP.
SEE ALSO
cat(1), echo(1), od(1).
Section 1−−956 Hewlett-Packard Company − 2 − HP-UX 11i Version 2: August 2003