From 8a7a83179df28c24a15d2615863e31b43ad0a752 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 20 Feb 2018 21:25:11 +0100 Subject: Add -s MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- README | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) (limited to 'README') diff --git a/README b/README index 24bc05c..5ac0881 100644 --- a/README +++ b/README @@ -2,25 +2,28 @@ NAME loc - count number of lines of code SYNOPSIS - loc [file] ... + loc [-s] [file] ... DESCRIPTION loc counts the number of lines of code for each specified file. loc will treat each file as a C source code or C header - file. If file is -, the standard input is read. - - If no file is specified, the standard input is read, and - the number of lines of code is output on the format - - "%zu\n", <#lines of code> - - If exactly one file is specified, its number of lines of - code is output on the format - - "%zu\n", <#lines of code> + file. If file is -, or if a file is not specified, the + standard input is read. If more than one file is specified, each successfully line counted file will have its of lines of code output on the format "%s:%*s%zu\n", , , "", <#lines of code> + + The total for all processed files, is printed on the last + line with the format + + "%zu\n", <#total lines of code> + + If exactly one or no files are specified, this will be the + only line output. + +OPTIONS + -s + Only output the last line. (The total over all files.) -- cgit v1.2.3-70-g09d2