printf — format and print data
Print ARGUMENT(s) according to FORMAT, or execute according to OPTION:
display this help and exit
output version information and exit
FORMAT controls the output as in C printf. Interpreted sequences are:
produce no further output
byte with octal value NNN (1 to 3 digits)
byte with hexadecimal value HH (1 to 2 digits)
Unicode (ISO/IEC 10646) character with hex value HHHH (4 digits)
Unicode character with hex value HHHHHHHH (8 digits)
a single %
ARGUMENT as a string with '\' escapes interpreted, except that octal escapes are of the form \0 or \0NNN
and all C format specifications ending with one of diouxXfeEgGcs, with ARGUMENTs converted to proper type first. Variable widths are handled.
Your shell may have its own version of printf, which usually supersedes the version described here. Please refer to your shell's documentation for details about the options it supports.
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report printf translation bugs to <http://translationproject.org/team/>
Full documentation at: <http://www.gnu.org/software/coreutils/printf>
or available locally via: info '(coreutils) printf invocation'
Copyright © 2015 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.