diff options
Diffstat (limited to 'rc')
| -rwxr-xr-x | rc/bin/approx | 2 | ||||
| -rwxr-xr-x | rc/bin/doc2txt | 2 | ||||
| -rwxr-xr-x | rc/bin/doctype | 5 | ||||
| -rwxr-xr-x | rc/bin/juke | 2 | ||||
| -rwxr-xr-x | rc/bin/lookman | 2 | ||||
| -rwxr-xr-x | rc/bin/lp | 2 | ||||
| -rwxr-xr-x | rc/bin/man | 4 | ||||
| -rwxr-xr-x | rc/bin/psfax | 4 | ||||
| -rwxr-xr-x | rc/bin/psu | 2 | ||||
| -rwxr-xr-x | rc/bin/sig | 4 | ||||
| -rwxr-xr-x | rc/bin/ssam | 3 | ||||
| -rwxr-xr-x | rc/bin/tap | 2 |
12 files changed, 20 insertions, 14 deletions
diff --git a/rc/bin/approx b/rc/bin/approx index b790da532..98dc89a5a 100755 --- a/rc/bin/approx +++ b/rc/bin/approx @@ -1,6 +1,6 @@ #!/bin/rc if(! ~ $#* 3){ - echo usage: approx ratio min max + echo usage: approx ratio min max >[1=2] exit usage } echo $1 $2 $3 | awk ' diff --git a/rc/bin/doc2txt b/rc/bin/doc2txt index 65b68b48e..f01147ebc 100755 --- a/rc/bin/doc2txt +++ b/rc/bin/doc2txt @@ -3,7 +3,7 @@ rfork en if(! ~ $#* 0 1) { - echo 'Usage: doc2txt [file.doc]' >[1=2] + echo 'usage: doc2txt [file.doc]' >[1=2] exit usage } diff --git a/rc/bin/doctype b/rc/bin/doctype index 0f04f91ef..5aa6cc300 100755 --- a/rc/bin/doctype +++ b/rc/bin/doctype @@ -1,6 +1,11 @@ #!/bin/rc # doctype: synthesize proper command line for troff +if(~ $#* 0){ + echo 'usage: doctype [ -n ] [ -T dev ] [ file ] ...' >[1=2] + exit usage +} + troff=troff eqn=eqn prefer=prefer diff --git a/rc/bin/juke b/rc/bin/juke index a661c7f79..6a523d847 100755 --- a/rc/bin/juke +++ b/rc/bin/juke @@ -26,7 +26,7 @@ while(! ~ $#* 0) { sname=$2 shift case -* - echo Usage: classical [-d level] [-t] [-h srvhost] + echo usage: juke [-d level] [-tw] [-s srv] [-h srvhost] >[1=2] exit usage } shift diff --git a/rc/bin/lookman b/rc/bin/lookman index 5854e9528..e38d16695 100755 --- a/rc/bin/lookman +++ b/rc/bin/lookman @@ -16,7 +16,7 @@ fn sigint sighup sigterm { *=`{echo $*|tr A-Z a-z|tr -dc 'a-z0-9_. \012'} # fold case, delete funny chars if(~ $#* 0){ - echo Usage: lookman key ... >/fd/2 + echo usage: lookman key ... >/fd/2 exit usage } look $1 $index | sed 's/.* //' | sort -u >$t1 @@ -93,7 +93,7 @@ flagfmt='D,H,L,Q,R,r,q,M mach,c copies,d printer,f font.size,i src,k jobnos,l li argv0=lp if(! ifs=() eval `{aux/getflags $*}) { - echo $USAGE + echo $USAGE >[1=2] exit usage } if(~ $flagd '?'){ diff --git a/rc/bin/man b/rc/bin/man index 042fb1cca..f002c2121 100755 --- a/rc/bin/man +++ b/rc/bin/man @@ -59,8 +59,8 @@ fn page { search=yes while(~ $d 0) { if(~ $#* 0) { - echo 'Usage: man [-bntpPSw] [0-9] [0-9] ... name1 name2 ...' >[1=2] - exit + echo 'usage: man [-bntpPSw] [0-9] [0-9] ... name1 name2 ...' >[1=2] + exit usage } if(test -d $S/$1){ sec=($sec $1) diff --git a/rc/bin/psfax b/rc/bin/psfax index 654f53bfe..d9d197b4a 100755 --- a/rc/bin/psfax +++ b/rc/bin/psfax @@ -10,8 +10,8 @@ case -v switch($#*){ case 0 1 - echo usage: $0 telephone-number recipient '[files]' - exit 0 + echo usage: $0 telephone-number recipient '[files]' >[1=2] + exit usage case 2 stdin=yes } diff --git a/rc/bin/psu b/rc/bin/psu index d9f63fef8..0755a1817 100755 --- a/rc/bin/psu +++ b/rc/bin/psu @@ -15,6 +15,6 @@ case 0 case 1 ps $flags | sed -n '/^'$1' /p' case * - echo Usage: psu '[ps-flags] [ user ]' >[1=2] + echo usage: psu '[ps-flags] [ user ]' >[1=2] exit usage } diff --git a/rc/bin/sig b/rc/bin/sig index 56125ab17..918161641 100755 --- a/rc/bin/sig +++ b/rc/bin/sig @@ -5,8 +5,8 @@ *=`{echo $*|tr A-Z a-z|tr -dc 'a-z0-9_ \012'} # fold case, delete funny chars if(~ $#* 0){ - echo Usage: sig function ... >/fd/2 - exit 1 + echo usage: sig function ... >/fd/2 + exit usage } for (i) { diff --git a/rc/bin/ssam b/rc/bin/ssam index dd931893d..a9e32b14e 100755 --- a/rc/bin/ssam +++ b/rc/bin/ssam @@ -4,7 +4,8 @@ rfork e flagfmt='n,e script,f sfile' args='[ file ... ]' -fn usage { echo $0 '[ -n ] [ -e script ] [ -f sfile ] [ file ... ]' >[1=2] } +argv0=$0 +fn usage { echo usage: $argv0 '[ -n ] [ -e script ] [ -f sfile ] [ file ... ]' >[1=2] } if(! ifs=() eval `{aux/getflags $*}){ usage exit usage diff --git a/rc/bin/tap b/rc/bin/tap index 0cc0d40af..ee40f0b95 100755 --- a/rc/bin/tap +++ b/rc/bin/tap @@ -2,7 +2,7 @@ rfork e if(~ $#* 0){ - echo 'Usage: ' $0 '[ pid ... ]' >[1=2] + echo 'usage:' $0 '[ pid ... ]' >[1=2] exit usage } |