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authorRob Landley <rob@landley.net>2018-06-14 14:50:02 -0500
committerRob Landley <rob@landley.net>2018-06-14 14:50:02 -0500
commit851930b82dec1ac45cfb68c8d2958df947a4442e (patch)
treeb5cbd9564ebc102df895ffbe159761223c1e00c0 /toys/posix
parentd63bc6849c2a3b6ff0b909390488cb423208d61d (diff)
downloadtoybox-851930b82dec1ac45cfb68c8d2958df947a4442e.tar.gz
Fix cut -DF as awk replacement by not matching delimiterless lines with -D
Diffstat (limited to 'toys/posix')
-rw-r--r--toys/posix/cut.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/posix/cut.c b/toys/posix/cut.c
index f61073f1..83582aaa 100644
--- a/toys/posix/cut.c
+++ b/toys/posix/cut.c
@@ -29,7 +29,7 @@ config CUT
-c select UTF-8 characters
-C select unicode columns
-d use DELIM (default is TAB for -f, run of whitespace for -F)
- -D Don't sort/collate selections
+ -D Don't sort/collate selections or match -fF lines without delimiter
-f select fields (words) separated by single DELIM character
-F select fields separated by DELIM regex
-O output delimiter (default one space for -F, input delim for -f)
@@ -155,6 +155,7 @@ static void cut_line(char **pline, long len)
// If we never encountered even one separator, print whole line (posix!)
if (!j && end == start) {
+ if (toys.optflags&FLAG_D) break;
if (toys.optflags&FLAG_s) return;
fwrite(line, len, 1, stdout);
break;