ref: 86bb3c77dd2f80dc823437f1cf48d2e654a68e93
dir: /sys/man/8/zerotrunc/
.TH ZEROTRUNC 8 .SH NAME zerotrunc \- truncate input on zero byte .SH SYNOPSIS .B aux/zerotrunc .SH DESCRIPTION .PP .B Zerotrunc copies input to output until reading a first zero byte or end-of-file. .SH EXAMPLES .B Zerotrunc can be used to read metadata of Plan 9 image files, e. g.: .IP .EX % aux/zerotrunc < /dev/window .EE .SH SOURCE .B /sys/src/cmd/aux/zerotrunc.c .SH "SEE ALSO" .IR cat (1)