'\" t .\" Title: isutf8 .\" Author: Lars Wirzenius .\" Generator: DocBook XSL Stylesheets v1.76.1 .\" Date: 2006-02-19 .\" Manual: moreutils .\" Source: moreutils .\" Language: English .\" .TH "ISUTF8" "1" "2006\-02\-19" "moreutils" "moreutils" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" isutf8 \- check whether files are valid UTF\-8 .SH "SYNOPSIS" .HP \w'\fBisutf8\fR\ 'u \fBisutf8\fR [\fB\-hq\fR] [\fB\-\-help\fR] [\fB\-\-quiet\fR] [[\fIfile\fR...]] .SH "DESCRIPTION" .PP \fBisutf8\fR checks whether files are syntactically valid UTF\-8\&. Input is either files named on the command line, or the standard input\&. Notices about files with invalid UTF\-8 are printed to standard output\&. .SH "OPTIONS" .PP \fB\-h\fR, \fB\-\-help\fR .RS 4 Print out a help summary\&. .RE .PP \fB\-q\fR, \fB\-\-quiet\fR .RS 4 Don\*(Aqt print messages telling which files are invalid UTF\-8, merely indicate it with the exit status\&. .RE .SH "EXIT STATUS" .PP If the file is valid UTF\-8, the exit status is zero\&. If the file is not valid UTF\-8, or there is some error, the exit status is non\-zero\&. .SH "AUTHOR" .PP Lars Wirzenius .SH "SEE ALSO" .PP \fButf8\fR(7)