diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/env.c | 12 | ||||
| -rw-r--r-- | coreutils/expr.c | 4 | ||||
| -rw-r--r-- | coreutils/uudecode.c | 4 |
3 files changed, 11 insertions, 9 deletions
diff --git a/coreutils/env.c b/coreutils/env.c index c37c0c2..4715bf7 100644 --- a/coreutils/env.c +++ b/coreutils/env.c @@ -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" diff --git a/coreutils/expr.c b/coreutils/expr.c index b247f08..760b081 100644 --- a/coreutils/expr.c +++ b/coreutils/expr.c @@ -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" diff --git a/coreutils/uudecode.c b/coreutils/uudecode.c index 02b0372..bd7766e 100644 --- a/coreutils/uudecode.c +++ b/coreutils/uudecode.c @@ -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" |