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*: --help tweaks

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function                                             old     new   delta
.rodata                                           103190  103189      -1
packed_usage                                       33590   33566     -24
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-25)             Total: -25 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2021-06-13 01:08:48 +02:00
parent aece2c5f0f
commit 6b6826f0b8
10 changed files with 35 additions and 27 deletions
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12
coreutils/env.c
View File

@@ -39,12 +39,14 @@
/* http://www.opengroup.org/onlinepubs/007904975/utilities/env.html */
//usage:#define env_trivial_usage
//usage: "[-iu] [-] [name=value]... [PROG ARGS]"
//usage: "[-i] [-u NAME]... [-] [NAME=VALUE]... [PROG ARGS]"
// The "-" can occur only once (unlike, say, -i): it terminates option processing,
// so if it is followed by another "-" arg (or any option-looking arg),
// that arg will be taken as PROG (or even as NAME=VALUE, example: "-z=QWE").
//usage:#define env_full_usage "\n\n"
//usage: "Print the current environment or run PROG after setting up\n"
//usage: "the specified environment\n"
//usage: "\n -, -i Start with an empty environment"
//usage: "\n -u Remove variable from the environment"
//usage: "Print current environment or run PROG after setting up environment\n"
//usage: "\n -, -i Start with empty environment"
//usage: "\n -u NAME Remove variable from environment"
#include "libbb.h"

4
coreutils/expr.c
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@@ -45,7 +45,7 @@
//usage:#define expr_trivial_usage
//usage: "EXPRESSION"
//usage:#define expr_full_usage "\n\n"
//usage: "Print the value of EXPRESSION to stdout\n"
//usage: "Print the value of EXPRESSION\n"
//usage: "\n"
//usage: "EXPRESSION may be:\n"
//usage: " ARG1 | ARG2 ARG1 if it is neither null nor 0, otherwise ARG2\n"
@@ -63,7 +63,7 @@
//usage: " ARG1 % ARG2\n"
//usage: " STRING : REGEXP Anchored pattern match of REGEXP in STRING\n"
//usage: " match STRING REGEXP Same as STRING : REGEXP\n"
//usage: " substr STRING POS LENGTH Substring of STRING, POS counted from 1\n"
//usage: " substr STRING POS LEN Substring of STRING, POS counts from 1\n"
//usage: " index STRING CHARS Index in STRING where any CHARS is found, or 0\n"
//usage: " length STRING Length of STRING\n"
//usage: " quote TOKEN Interpret TOKEN as a string, even if\n"

4
coreutils/uudecode.c
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@@ -183,7 +183,7 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv)
//usage:#define base32_trivial_usage
//usage: "[-d] [-w COL] [FILE]"
//usage:#define base32_full_usage "\n\n"
//usage: "Base32 encode or decode FILE to standard output"
//usage: "Base32 encode or decode FILE to standard output\n"
//usage: "\n -d Decode data"
//usage: "\n -w COL Wrap lines at COL (default 76, 0 disables)"
////usage: "\n -i When decoding, ignore non-alphabet characters"
@@ -191,7 +191,7 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv)
//usage:#define base64_trivial_usage
//usage: "[-d] [-w COL] [FILE]"
//usage:#define base64_full_usage "\n\n"
//usage: "Base64 encode or decode FILE to standard output"
//usage: "Base64 encode or decode FILE to standard output\n"
//usage: "\n -d Decode data"
//usage: "\n -w COL Wrap lines at COL (default 76, 0 disables)"
////usage: "\n -i When decoding, ignore non-alphabet characters"