INTERNATIONAL SUPPORT 8- and l6-bit data, 8-bit filenames

Hewlett-Packard Company - 3 - Version B.l, October 1986

BANNER(l)

NAME

banner - make posters in large letters SYNOPSIS

banner strings DESCRIPTION

HP·UX i:' -'1.NNER( J)

Banner prints its arguments teach up to 10 characters long) in large ietten: on the standard out-put.

Each ?rgulllf'nt is on a separate line.

*

demonstration programs that are discussed in the HP-UX Technical BASIC Getting Started manual.

Hewlett-Packard Company - 1 - October 1986

BASIC(l)

Series 200, 300, and 500 Only

n:"

DESCIW,"'T!ON

B.: is r'>7~ iLtrradive prcresscr for J~.;~r:u,,,g(; that f('semhles C tnt r;rc"ides ur:lilljteC prerisicl.;

,; ... ':t~ln:f'11C It ~r!_ke~ lr:put f:(:n: d.Lj '~l(S gi\?t-n. :li(~L r((~~":s 1.11(' ~tt\ihl::trd '~-".i~.~l. 'fhe ort1l'Es arT .~\S t>:,L~.;"v~:

;.~ P 1'11f Cllly_ l-:r IS ~1(tuc-'.~~y ~'l pr~'I:tC('('~;,6C[ fiT i~('f i ~~ \',.:rdC1~ J;c iT.~ynkflS flutJd'i:lt-H'<!..l;Y, ;'~1-:r(ifyi;:;g C !"[('~~:I~'~ts jJt\,'('\\ltit:j~ ~'f tIc. ;;lld ~cEd~ the· de n~.r it tl~: t~.(

~tc-.~ldard f·.[i~ put.

C'}.l:Sf:S (lL ·.-1.;~:jtro'=-y p;E'rl~:;qC~; i~;a1L ~:~~r('~ry t~ .. ~)(' prf-''i.~·er:.r:{,tL ..I.~l~ ("!. ;:-.lde--eli£'CT: tne

"Cf:'Jf.~ lal"l{:.r ~~ ~t·t.

,- ,

1 .. ;2 ~r ilr:." fXr:f('SSlcn:

;" st;-;tf-'r;~':nt:

Ii r~:~'H;.t~ rf·latic~lal "xprf~~i~.L.

('t"f!-~r;;f~'t ~

~ t., L,·";f·\ 1 i ~ ~ j ' . . ~l; 1.t1 * / '

~ )lt~fr Orfr~rJJ~

;-l;-l::.tran:y ^lClli{1!.1l..!~1t.'c:-r-;; '~', :111 L

"'i:! (E \

1_ ' E, ,E

L;F ~\ ;-p,-:;'-.'

f~~{ .~.~, rf~!:~~.lli'!tr {LL! J:~'~'C~

lU !t!.lj(:~~~-.~ (;tH-i'r..h-,r~ \:.:t ;,~! ~L f{_ \·.·Lf~ ;~,~«:

~>~-: !=- <.: .>

Hv,,-jnt- P ;;,(' kard C'mnpaIlY

' I

Be(l)

F\iilet.l'JH ;jt'fi:j~ti(jrl~

define L ( L ... , L ^,I

1(X) j(n,x)

U'll ) 1.. ; L

3.J'ct ar~fCer~t Bes~d funrtL)!]

rIP-ex BC(I)

TOr;.,) ~·:a1af' ;)1' a ~:td.t ~'r'-i(-~=lt t hrit ;!"i an i?Xi,resSI:-Hl l~: t~ri!ltl·d uldes8 the rna:n ,}p{'r--t~,Jr i~ at.! ~Si5L>

:Ilt'llt. ]\;'u opt:'r .. ~f;,r, 'tn, df'[lIlCd for strings. but t~lt' strmg is printed if it ap;wars in a C'onic-xt

where an expn'ssi .. lIl re'>uit would ':.e ;)rilltt"l Eit!wl' semicolon"! <)r ne',v-lines may separclk st at(' :,,<:"ll" As~a6ilr;Je:lT t') ,<cait inriuPiH'(,S Hil' :,umbel of di)?;it;, L) tk !fLli:lt'd (D 'lr:rh,nct.c opef.

tiolls ill the mdrlP('r of de( 1) Assig:1:1H?Pt" tn I.b'.l3e e)f ob.18e set the i:lp;lt ~:td CJutpc.~ number r,'(rEx fP:';i1i:'ctivr-]y. :lgam :\..~ .Jcf:;lCd by ie( l;

~~})". S:E!\~: ;pt~;'! H.l:i.\· b(1 nSt'd --1..-",', a~l :llTily \ 3. fU'::!CL,,~_HL :1!l;.1 a sHnplc va.ridbl~ SlHli.lltd.rH'Ol.l:-~i). ,,\it

\dr;i:l.~ks Cil< g!"L,:tl ;') the pugnJ.la. "Aut,;" va.riab;f'~ are j)1Jshf'd down durin;?; funrtian Cil:~.

\\'tJea llsing arraYti aii fUIlCti'Jll !lrI?Ulllt'llt~ i)l' :jpSlling tbf'Iti 'l..'" 'lut'\2il'ltic v'!.ri:~hl('.o, empty sq1l<lri:

~)ra.(·kf:,ts rlJ'lst fothv.-the i1TT<tY nw:;e.

Tht % ,)perdlJI yeilLb the remain,lpI at :lw current scale, Iut the iHteger mt)dulus. ThuE'. at scal", I. 1?f, ~1 J:-' .J (!lIlt' tf'nth), :Jot j T.':us 1S 'JC(';l;lSi' (J.t sc.:1lt' 1) 7

!

3 i:; 2<1 .. vitIl .1 as tht>

n-;:11d,1.iH.ll'l EXA~Vl?LE

FILES

:-:c.:llr == 20 jet-ii1\' t(:-.:; f

aUlU ~l. L,. ::, L

S ::::.: 1

hr(i=L 1==1' i++ l{

a :::.~ 3.*x h ~-' l>*J

C --::: 't /~ J

~ft (. :-:- :::-- '); r(,t:; r:1 (',

for(i=1. i<=l'J: i++) \00)

j,lrint,; appr()Ximdh' 'vahlPs of the exponential functlon of the first ten ilJteger~.

/Uiil/hm/d\

/'lsr /li};/!ib.h

df.'sk caicukttur proper nnt lH'matH' al Hbrary

Version B.l, October 198~

BC(l) HP-UX

*

jf P and a car·

riage return are typed as in ed. Prompt.ing can be tumed off again !Jy inputting arFlther P and carriage return. Note that messages are given in response to errors if prompting is turned ·)n.

All address expressions described under ed are supported. In additIOn, reg-uhr expressions may bt"

surrounded with two symbols besides / a,..d?: > indicates downward search without wrap-around, and < indicates upward search without wrap-around. SincE:' bf.~ uses a different regular expression-matching routine from ed. the regular expressions accepted are slightly wider in scope (see regcmp(3X)). There is a slight difference in mark na.mes: only the letters a through z may be '.lsed, aud ali 2G marks are remembered.

TIl<: e, g, v, k, ~, p, q, w. =, ! alHlnull commands uperate a..'i d.:~scril:Jed undu ed. Commands such as - - .

+++-, +++=,

^{-12, and}

+4p

arE:' accepted. Note that 1,lOp and 1,10 will both print the first ten lines. The f command only prints the name of the filt, bf'ing scanned: then' i~

no remembered file name. The w command is independent of output diversioll, truncation, or crunchmg (<!N: the xo. xt alltl xc command~. beJm",} The followmg additlOnal commands are available.

xf Jile Further eomrnands are taken from the named jilt. \V11en aJ:1 end-:)f-fik is reached. an interrupt signal is received or an error occur~. readbg resumes w!th the file containing the xf. xf commands may ~ nested to a depth Zlf 10.

xo [file 1 Further output from the p and null commands is diverted to the named file, which, if necessary, is created mode 666. If jill' is missing, outP'1t is dlvertpd to

dl(' "t~T'\:,T'i O1JtP;l~. "-:r"r r~l.,1 r>a;-Ij (i1vrrsion.cll.lJ;;;'>'; trllIlcatiO[l ~'i (TPatal'l ;,f tlw file.

: labei This positIOns !'i labtl in a command hlp. The label is terminated by new-lint'.

and blanks twtween the: and the start of the label are ignore,i This command may also be used to insert comments into a command file. Slllce labf'l~ need n',}t

~)(' refpfenced

Ixl) / re!rUl'j.f I! .I~}T'" "C~1 l)TI./ ~ri, ~)I~ l

A jump (either upward or downward) is made to label if the command succee:l~.

It fails under any of the following conditions' 1. Either address is not between 1 and $.

2. The second address is le~ than the first

3. The regular expression doeR not match at least one line in the specified range. including the first and last Enes_

On success, . is set to the line matched and a jump is made to label. This com-mand is the only OIle that doesn't issue an error message on bad addresses. so it may be used to test whether addresses are bad before other commanQs art' €xt--cut{·d. 0iote that the command

Hewlett-Packard Company - 1 - Version B.l, October 1986

BFS{l) HP-UX BFS(l)

is an unconditional jump.

Tile xb command is allowed only if it is read from someplace other than a termi-nal. If it is read from a pipe only a downward jump is possible.

xn List the marks currently in use (marks are set hy the k command) xt 1wmh~r

Output from the p and null commands is truncated to at most number charac-ters. ~rhc initial nUlnber is 255.

xv!

digit] [space.~ ] [1Jaiue 1

xbz label

Thf' variable name is the specified digit following the xv. xv5100 or xv5 100 both assif;,'li die value 100 to the variable 5. Xv61,lOOp assigns the value 1,lOOp to the variable 6. To reference a variable. put a % in front of the vari-able name. For exanlple. using the above assignments for variables 5 and 6:

1,"C.sp 1.%5

~,6

will all prmt the first 100 lines.

would globally search for the characters 100 and prmt each lme containing a mat!'h. Tr; (",cape the special meaning d %. 3. \. rr..ust precede it.

gj".*\%[cdsJ/p

could be used to match and list iines containing print! of characters, decimal inU"gers, or :;trings.

Another feature of the xv command is that the first line of output from an HP-UX ('(\mmand can be stor('d into a variable. Th only requirement is that the

fi!';;t ~haracter cf value t'€ an!. For example:

xv5!cat jur>.k

!rmjunk

!echo "%5"

xv6!expr o/c6

+

would put the current line into variable 5, print it, and increment the variable 6 by one. To e8cape the special meaning of ! as the first character of value. pre-u-de it with a \.

xv7\'date

stores the value !date into variable 7.

xbn label These two commands will test the last saved return code from the execution of an HP-t'X system command (!command) for a zero or nonzero value, respec-rively, and cause a branch to the specified label. The two examples below both search for the next five lines containing the string size.

First example:

xv.s5

Hewlett-Packard Company - 2 - Version B.I, October 1986

BFS(l)

xc [switch]

: I /size/

xv5!expr %5 - 1

HP-UX

!if [ %5 != 0 ] ; then exit 2 ; fi xbnl

Second Example:

xv45 : I /size/

xv4!expr %4 - 1

!if [ %4 = 0 ] ; then exit 2 ; fi xbz I

BFS(l)

If switch is 1, output from the p and null commands is crunched; if switch is 0 it isn't. Without an argument, xc reverses switch. Initially switch is set for no crunching. Crunched output has strings of tabs and blanks reduced to one blank and blank lines suppressed.

DIAGNOSTICS

? for errors in commands, if prompting is turned off. Self-explanatory error messages when prompting is on.

+

to add permission to the file's mode, - to take away permission, or = to assign per-mission absolutely (all other bits will be reset).

Permission is any combination of the letters r (read), w (write), x (execute), s (set owner or group ID) and t (save text - sticky); u, g or 0 indicate that permission is to be taken from the current mode. Omitting permission is only useful with = to take away all permissions.

Multiple symbolic modes separated by commas may be given. Operations are performed in the order specified. The letter s is only useful with u or g; t only works with u.

EXAMPLES

The first example denies write permission to others, and the second makes a file executable (using symbolic mode):

bifchmod o-w file bifchmod +x file

The next example below assigns read and execute permission to everybody, and sets the set-user-id bit. The second assigns read and write permission to the file owner, and read permission to everybody else (using absolute mode):

bifchmod 4555 file bifchmod 644 file

The following two examples perform the same function, namely to give read, write, and execute permission to the owner and read and execute permissions to everybody else for the BIF file /etc/script on /dev /rdsk/ls0:

bifchmod a=rx,U+w /dev/rdsk/ls0:/etc/script bifchmod 755 /dev /rdsk/ls0:/etc/script

Hewlett-Packard Company - 1 - Version B.1, October 1986

BIFCHMOD ( 1 ) HP-UX BIFCHMOD ( 1) Series 200, 300, 500 Only

AUTHOR

Bi/chmod was developed by HP.

$#

-It 1]

then

echo "Usage: bifeat file ... "

exit 1

WARNINGS fi for i in $.

bifep $i-done

Note that the media should NOT be mounted before using bifcp.

The '-' (stdio) notation does not work in some situations.

AUTHOR

Bifcp was developed by HP.