X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=doc%2Fzpm-fetchurl.8;h=d5487e5908eee133a29dbdd99140b2cb512677e6;hb=HEAD;hp=7a005c486c576d50bc04574a36bc7ab335b9ff2f;hpb=cae5c951410e659f8c78562903056889f8e989a7;p=zpackage

diff --git a/doc/zpm-fetchurl.8 b/doc/zpm-fetchurl.8
index 7a005c4..d5487e5 100644
--- a/doc/zpm-fetchurl.8
+++ b/doc/zpm-fetchurl.8
@@ -1,4 +1,4 @@
-.TH zpm-fetchurl 8 2019-03-04 "ZPM 0.7.0"
+.TH zpm-fetchurl 8 2019-03-05 "ZPM 0.7.0"
 .SH NAME
 zpm-fetchurl \- download files
 .SH SYNOPSIS
@@ -13,7 +13,8 @@ zpm-fetchurl \- download files
 .BI -z " lastmodfile"
 ]
 [
-.BI \-U " useragent""
+.BI \-U " useragent"
+]
 [
 .BI -o file
 ]
@@ -29,10 +30,14 @@ used.
 While this program can be used directly, it is intended for use by zpm scripts
 for downloading repositories and packages without requiring an external
 dependency.
+.PP
+URLs of the file scheme have an http style response header generated
+internally so the same code and output are used.
 .SH OPTIONS
 .TP
 .B \-I
-output the response header only, implies -r
+output the response header only, implies \-r.  The output file
+is ignored and the header is written to stdout.
 .TP
 .B \-r
 output the entire response, including the header
@@ -74,11 +79,16 @@ Fail silently on errors.
 .TP
 .B \-p \-#
 Output a progress bar.  A '#' is accepted for compatibility with curl.
+.TP
+.BI \-U " useragent"
+Set the User-Agent header to \fIuseragent\fR.
 .SH EXAMPLES
 .TP
 zpm fetchurl -o zpm-0.1.2.zpm https://zoranix.net/repo/packages/zpm-0.1.2.zpm
 .SH EXIT STATUS
 0 on success non zero on failure
+.PP
+Failure is any exit status code >= 400.
 .SH FILES
 /var/lib/zpm/known_hosts
 ~/.zpm/known_hosts