X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=lyx.1in;h=d753374f527c5ea2bdd92befa70a0be1979fa96f;hb=5b2ede473ec93d09f9a8e2f45d96c090e1a2fdfe;hp=4e18a53851e124cce236e6236504ece7b461b20a;hpb=a38f83d06b9373f1841a12673421333ff7b35602;p=lyx.git

diff --git a/lyx.1in b/lyx.1in
index 4e18a53851..d753374f52 100644
--- a/lyx.1in
+++ b/lyx.1in
@@ -74,6 +74,15 @@ Note that the order of -e and -x switches matters.
 \fB \-i [\-\-import]\fP \fIfmt file.xxx
 where fmt is the import format of choice and file.xxx is the file to be imported.
 .TP
+\fB \-f [\-\-force\-overwrite]\fP \fIwhat
+where what is is either "\fBall\fR", "\fBmain\fR" or "\fBnone\fR".
+Specify "\fBall\fR" to allow overwriting all files during a batch export,
+"\fBmain\fR" to allow overwriting the main file only, or "\fBnone\fR"
+to disallow overwriting any file. When this switch is followed by anything
+else other than "\fBall\fR", "\fBmain\fR" or "\fBnone\fR", the behavior is as
+if "\fBall\fR" was specified, but what follows is left on the command line for
+further processing.
+.TP
 .BI -batch
 causes LyX to run the given commands without opening a GUI window.
 Thus, something like:
@@ -117,6 +126,17 @@ The user directory is, in order of precedence:
 .B LYX_LOCALEDIR
 can be used to tell LyX where to look for the translations of its GUI
 strings in other languages.
+
+.TP
+.B LYX_FORCE_OVERWRITE
+can be used to change the default behavior when exporting from command
+line.
+.PP
+By default, LyX overwrites the main file when exporting from command
+line but not the ancillary files. This behavior can be changed by setting
+this environment variable, which relieves the need of using the \-f switch.
+Allowed values are either "\fBall\fR", "\fBmain\fR" or "\fBnone\fR", with
+same meaning as for the \-f switch.
 .SH FILES
 .nf
 .ta \w'\fILIBDIR\fR/lyxrc.in  'u