.TH ROMULUS 1 "Oct 24 2020"

.SH NAME

romulus \- sed/awk like stream processor.

.SH SYNOPSIS

\fBromulus\fR [-e | --expr <expr>] 
[-f | --file <file>] 
[<inputs> ...] 
[--features]
[-E | --explicit] 
[-i | --inplace <backup>] 
[-l | --lint <lint_level>] 
[-o | --ouput <output>]
[-s | --sep <sep>]

.SH DESCRIPTION

A modern stream editor.

.SH SAMPLES

.PP 
\'2,$ & [/kube/, _, hash] print hash\'
.RS 4
extract k8s oriented docker hashes
.RE

.SH OPTIONS

.PP
<inputs> 
.RS 4
input to be processed
.RE

.PP
-e, --expr \fB<expr>\fR
.RS 4
Use an expression to process files 
.RE

.PP
-f, --file \fB<file>\fR
.RS 4
read a file of expressions
.RE

.PP
--features
.RS 4 
list freatures romulus was compiled with
.RE

.PP
-E, --explicit
.RS 4
disable implicit line printing
.RE

.PP
-i, --inplace \fB<backup>\fR
.RS 4
replace file contents in inputs
.RE

.PP
-l, --lint \fB<lint>\fR
.RS 4
prints warnings based on levels, warn by default.
.RS 2
.PP
warn: print to stderr, run program
.PP
off: do not print lints, run program
.PP
strict: print to stderr, does not run program if found
.RE
.RE

.PP
-o, --out \fB<outfile>\fR
.RS 4
output to specified file, stdout by default.
.RE

.PP
-s, --sep \fB<sep>\fR
.RS 4
seperates lines to by matched by destructuring. \\s+ by default
.RE


.SH "ENVIRONMENT VARIABLES"

.PP
\fBRLINT\fR
Sets default lint level

.PP
\fBRSEP\fR
Sets default seperator regex