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author | Denys Vlasenko <vda.linux@googlemail.com> | 2024-12-16 00:51:31 +0100 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2024-12-16 00:53:51 +0100 |
commit | ee8b94acbf9ac9a6a48831a244cfef897affe82e (patch) | |
tree | ac10d490acd53ecdf468fb2f6100987b94c23bc8 | |
parent | 0bd84c94720b5a68d97c05975220e6482c455623 (diff) | |
download | busybox-w32-ee8b94acbf9ac9a6a48831a244cfef897affe82e.tar.gz busybox-w32-ee8b94acbf9ac9a6a48831a244cfef897affe82e.tar.bz2 busybox-w32-ee8b94acbf9ac9a6a48831a244cfef897affe82e.zip |
cut: shorten error messages on bad syntax
We don't need to mimic GNU cut error messages.
$ cut -d@ -b3
cut: -d DELIM makes sense only with -f or -F
$ cut -s -b3
cut: -s makes sense only with -f or -F
function old new delta
static._op_on_field 31 32 +1
.rodata 105659 105598 -61
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 1/-61) Total: -60 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r-- | coreutils/cut.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/coreutils/cut.c b/coreutils/cut.c index 0913c4b68..af2fd9fd4 100644 --- a/coreutils/cut.c +++ b/coreutils/cut.c | |||
@@ -330,15 +330,15 @@ int cut_main(int argc UNUSED_PARAM, char **argv) | |||
330 | 330 | ||
331 | /* non-field (char or byte) cutting has some special handling */ | 331 | /* non-field (char or byte) cutting has some special handling */ |
332 | if (!(opt & (OPT_FIELDS|OPT_REGEX))) { | 332 | if (!(opt & (OPT_FIELDS|OPT_REGEX))) { |
333 | static const char _op_on_field[] ALIGN1 = " only when operating on fields"; | 333 | static const char _op_on_field[] ALIGN1 = " makes sense only with -f"IF_FEATURE_CUT_REGEX(" or -F"); |
334 | 334 | ||
335 | if (opt & OPT_SUPPRESS) { | 335 | if (opt & OPT_SUPPRESS) { |
336 | bb_error_msg_and_die | 336 | bb_error_msg_and_die |
337 | ("suppressing non-delimited lines makes sense%s", _op_on_field); | 337 | ("-s%s", _op_on_field); |
338 | } | 338 | } |
339 | if (opt & OPT_DELIM) { | 339 | if (opt & OPT_DELIM) { |
340 | bb_error_msg_and_die | 340 | bb_error_msg_and_die |
341 | ("a delimiter may be specified%s", _op_on_field); | 341 | ("-d DELIM%s", _op_on_field); |
342 | } | 342 | } |
343 | } | 343 | } |
344 | 344 | ||