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authorEric Molitor <emolitor@molitor.org>2019-07-03 09:33:33 +0100
committerRob Landley <rob@landley.net>2019-07-03 14:49:27 -0500
commit1e4cb6cae92d8cd2070d9388d10b0e01d6cf8f68 (patch)
tree0dfcd8fe3746af3e5f7c11b9a4324835bafdbfdb /toys/posix
parenta55b7d7094072cfdc2f818f63633a89cff8f7cd5 (diff)
downloadtoybox-1e4cb6cae92d8cd2070d9388d10b0e01d6cf8f68.tar.gz
nl: nl -v
Implement nl -v supporting negative and zero starting values.
Diffstat (limited to 'toys/posix')
-rw-r--r--toys/posix/nl.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/toys/posix/nl.c b/toys/posix/nl.c
index b9e60ae2..1b7b390a 100644
--- a/toys/posix/nl.c
+++ b/toys/posix/nl.c
@@ -5,15 +5,15 @@
* See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/nl.html
*
* This implements a subset: only one logical page (-ip), no sections (-dfh).
- * todo: -lv
+ * todo: -l
-USE_NL(NEWTOY(nl, "v#<1=1l#w#<0=6Eb:n:s:", TOYFLAG_USR|TOYFLAG_BIN))
+USE_NL(NEWTOY(nl, "v#=1l#w#<0=6Eb:n:s:", TOYFLAG_USR|TOYFLAG_BIN))
config NL
bool "nl"
default y
help
- usage: nl [-E] [-l #] [-b MODE] [-n STYLE] [-s SEPARATOR] [-w WIDTH] [FILE...]
+ usage: nl [-E] [-l #] [-b MODE] [-n STYLE] [-s SEPARATOR] [-v #] [-w WIDTH] [FILE...]
Number lines of input.
@@ -22,6 +22,7 @@ config NL
-l Only count last of this many consecutive blank lines
-n Number STYLE: ln (left justified) rn (right justified) rz (zero pad)
-s Separator to use between number and line (instead of TAB)
+ -v Starting line number for each section (default 1)
-w Width of line numbers (default 6)
*/