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docs, src: updates usage text for utilities

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This commit is contained in:
Emma Tebibyte 2024-06-29 05:18:20 -06:00
parent 0fc9a6b533
commit e341c38cd6
Signed by untrusted user: emma
GPG Key ID: 06FA419A1698C270
16 changed files with 33 additions and 51 deletions
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26
docs/dj.1
View File

@ -11,25 +11,17 @@ dj \(en disk jockey
.SH SYNOPSIS
dj
.RB ( -AdHnq )
.RB ( -a
.RB [ byte ])
.RB ( -c
.RB [ count ])
.RB [ -AdHnq ]
.RB [ -a\ byte ]
.RB [ -c\ count ]
.RB ( -i
[\fBinput file\fP])
.RB ( -b
[\fBinput block size\fP])
.RB ( -s
[\fBinput offset\fP])
.RB [ -i\ input_file ]
.RB [ -b\ input_block_size ]
.RB [ -s\ input_offset ]
.RB ( -o
[\fBoutput file\fP])
.RB ( -B
[\fBoutput block size\fP])
.RB ( -S
[\fBoutput offset\fP])
.RB [ -o\ output_file ]
.RB [ -B\ output_block_size ]
.RB [ -S\ output_offset ]
.\"
.SH DESCRIPTION

4
docs/intcmp.1
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@ -11,9 +11,7 @@ intcmp \(en compare integers
.SH SYNOPSIS
intcmp
.RB ( -egl )
.RB [ integer ]
.RB [ integer... ]
.RB [ -egl ]\ integer\ integer...
.SH DESCRIPTION
Compare integers to each other.
.\"

8
docs/mm.1
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@ -10,11 +10,9 @@ mm \(en middleman
.SH SYNOPSIS
mm
.RB ( -aenu )
.RB ( -i
.RB [ input ])
.RB ( -o
.RB [ output ])
.RB [ -aenu ]
.RB [ -i\ input ]
.RB [ -o\ output ]
.\"
.SH DESCRIPTION

2
docs/npc.1
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@ -11,7 +11,7 @@ npc \(en show non-printing characters
.SH SYNOPSIS
npc
.RB ( -et )
.RB [ -et ]
.\"
.SH DESCRIPTION

4
docs/scrut.1
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@ -10,8 +10,8 @@ scrut \(en scrutinize file properties
.SH SYNOPSIS
scrut
.RB ( -LSbcdefgkprsuwx )
.RB [ file... ]
.RB [ -LSbcdefgkprsuwx ]
.B file...
.\"
.SH DESCRIPTION

3
docs/str.1
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@ -11,8 +11,7 @@ str \(en test string arguments
.SH SYNOPSIS
str
.RB [ type ]
.RB [ string... ]
.B type string...
.\"
.SH DESCRIPTION

3
docs/strcmp.1
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@ -11,8 +11,7 @@ strcmp \(en compare strings
.SH SYNOPSIS
strcmp
.RM [ string ]
.RB [ strings... ]
.B string string...
.\"
.SH DESCRIPTION

14
docs/swab.1
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@ -11,11 +11,8 @@ swab \(en swap bytes
.SH SYNOPSIS
swab
.RB ( -f )
.RB ( -w
.R [
.B word size
.R ])
.RB [ -f ]
.RB [ -w\ word_size ]
.\"
.SH DESCRIPTION
@ -26,10 +23,9 @@ Swap the latter and former halves of a block of bytes.
.IP \fB-f\fP
Ignore SIGINT signal.
.IP \fB-w\fP
Configures the word size; that is, the size in bytes of the block size
on which to operate. The default word size is 2. The word size must be
cleanly divisible by 2, otherwise the block of bytes being processed can\(cqt be
halved.
Configures the word size; that is, the size in bytes of the block size on which
to operate. The default word size is 2. The word size must be cleanly divisible
by 2, otherwise the block of bytes being processed can\(cqt be halved.
.\"
.SH EXAMPLES

6
src/dj.c
View File

@ -313,9 +313,9 @@ parse(char *s){
static int
usage(void){
fprintf(stderr, "Usage: %s (-AdfHqQ) (-a [byte]) (-c [count])\n"
"\t(-i [input file]) (-b [input block size]) (-s [input offset])\n"
"\t(-o [output file]) (-B [output block size]) (-S [output offset])\n",
fprintf(stderr, "Usage: %s [-AdfHqQ] [-a byte] [-c count]\n"
"\t[-i input_file] [-b input_block_size] [-s input_offset]\n"
"\t[-o output_file] [-B output_block_size] [-S output_offset]\n",
program_name);
return EX_USAGE;

2
src/intcmp.c
View File

@ -52,7 +52,7 @@ int main(int argc, char *argv[]){
if(optind + 2 /* ref cmp */ > argc){
usage: fprintf(stderr,
"Usage: %s (-eghl) [integer] [integer...]\n",
"Usage: %s [-eghl] integer integer...\n",
argv[0] == NULL ? program_name : argv[0]);
return EX_USAGE;
}

2
src/mm.c
View File

@ -110,7 +110,7 @@ oserr(char *s, char *r){
* returns an exit status appropriate for a usage error. */
int usage(char *s){
fprintf(stderr, "Usage: %s (-aenu) (-i [input])... (-o [output])...\n", s);
fprintf(stderr, "Usage: %s [-aenu] [-i input]... [-o output]...\n", s);
return EX_USAGE;
}

2
src/npc.c
View File

@ -39,7 +39,7 @@ int main(int argc, char *argv[]){
}
if(argc > optind){
usage: fprintf(stderr, "Usage: %s (-eht)\n", argv[0]);
usage: fprintf(stderr, "Usage: %s [-eht]\n", argv[0]);
return EX_USAGE;
}

2
src/scrut.c
View File

@ -66,7 +66,7 @@ int main(int argc, char *argv[]){
if(ops[i] == 'e')
continue;
else if(ops[i] == 'h'){
usage: fprintf(stderr, "Usage: %s (-%s) [file...]\n",
usage: fprintf(stderr, "Usage: %s [-%s] file...\n",
argv[0] == NULL
? program_name
: argv[0],

2
src/str.c
View File

@ -56,7 +56,7 @@ int main(int argc, char *argv[]){
goto pass;
}
fprintf(stderr, "Usage: %s [type] [string...]\n",
fprintf(stderr, "Usage: %s type string...\n",
argv[0] == NULL ? program_name : argv[0]);
return EX_USAGE;

2
src/strcmp.c
View File

@ -8,7 +8,7 @@ int main(int argc, char *argv[]){
int i;
if(argc < 3){
fprintf(stderr, "Usage: %s [string] [string...]\n",
fprintf(stderr, "Usage: %s string string...\n",
argv[0] == NULL ? program_name : argv[0]);
return EX_USAGE;
}

2
src/swab.rs
View File

@ -35,7 +35,7 @@ fn oserr(s: &str, e: Error) -> ExitCode {
}
fn usage(s: &str) -> ExitCode {
eprintln!("Usage: {} (-f) (-w [wordsize])", s);
eprintln!("Usage: {} [-f] [-w word_size]", s);
ExitCode::from(EX_USAGE as u8)
}