1 cfa37a7b 2004-04-10 devnull .TH FREQ 1
3 cfa37a7b 2004-04-10 devnull freq \- print histogram of character frequencies
4 cfa37a7b 2004-04-10 devnull .SH SYNOPSIS
10 cfa37a7b 2004-04-10 devnull .I file ...
12 cfa37a7b 2004-04-10 devnull .SH DESCRIPTION
14 cfa37a7b 2004-04-10 devnull reads the given files (default standard input)
15 cfa37a7b 2004-04-10 devnull and prints histograms of the character frequencies.
16 cfa37a7b 2004-04-10 devnull By default,
18 cfa37a7b 2004-04-10 devnull counts each byte as a character;
19 cfa37a7b 2004-04-10 devnull under the
21 cfa37a7b 2004-04-10 devnull option it instead counts
23 cfa37a7b 2004-04-10 devnull sequences, that is, runes.
25 cfa37a7b 2004-04-10 devnull Each non-zero entry of the table is printed preceded by the byte value,
26 cfa37a7b 2004-04-10 devnull in decimal, octal, hex, and
28 cfa37a7b 2004-04-10 devnull character (if printable).
29 cfa37a7b 2004-04-10 devnull If any options are given, the
34 cfa37a7b 2004-04-10 devnull flags specify a subset of value formats: decimal, hex, octal, and
35 cfa37a7b 2004-04-10 devnull character, respectively.
36 cfa37a7b 2004-04-10 devnull .SH SOURCE
37 c3674de4 2005-01-11 devnull .B \*9/src/cmd/freq.c
38 cfa37a7b 2004-04-10 devnull .SH SEE ALSO
39 058b0118 2005-01-03 devnull .IR utf (7),
40 cfa37a7b 2004-04-10 devnull .IR wc (1)