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6192 V10 R1440(Scroll)S1706(down)S10 I1954(i)S10 R2007(lines)S2222(\(or)S10 I2365(scroll-size)S10 R2804(lines)S3019(if)S3106(no)S3231(argument)S3636(is)S3728(given\).)S6360 V1080(search)S1363(forwards)S1747(for)S1890(pattern)S2195(\()S10 I2229(fse)S10 R2349(\))S10 B2408(/)S6480 V10 R1440(Search)S1741(forwards)S2126(for)S2270(the)S10 I2419(i)S10 R2455(-th)S2593(occurrence)S3062(of)S3172(a)S3243(regular)S3555(expression)S4011(which)S(will)157 4283 A4466(be)S4587(prompted)S4998(for.)S5193(If)S6600 V1440(there)S1672(are)S1826(less)S2007(than)S10 I2210(i)S10 R2268(occurrences)S2780(of)S2894(the)S3047(expression,)S3532(the)S(position)323 3684 A4036(in)S4143(the)S4295(\256le)S4453(remains)S4801(unchanged.)S6720 V1440(Otherwise,)S1913(a)S1992(page)S2216(is)S2317(displayed,)S2761(starting)S3097(two)S3282(lines)S3506(before)S3798(the)S(place)213 3955 A4202(where)S4483(the)S4640(expression)S5104(was)S6840 V(found.)259 1440 A1732(The)S1922(user's)S2196(erase)S2437(and)S(kill)134 2615 A2781(characters)S3223(may)S3428(be)S3555(used)S3771(to)S3881(edit)S4064(the)S4219(expression.)S4731(Erasing)S5071(back)S6960 V1440(past)S1627(the)S1775(\256rst)S1957(character)S2353(cancels)S2675(the)S2823(search)S3106(command.)S7080 V1440(Note:)S1691(Some)S1947(systems)S2292(do)S2419(not)S2575(have)S10 I2793(regex)S10 R3025(\(3\).)S3221(On)S3372(those)S3612(systems,)S3983(searches)S4353(are)S(still)151 4505 A(supported,)421 4684 A5133(but)S7200 V1440(regular)S1751(expressions)S2245(are)S2394(not.)S7368 V1080(skip)S1272(lines)S1487(forwards)S1871(\()S10 I1905(fsl)S10 R2008(\))S10 B2067(s)S7488 V10 R1440(Skip)S10 I1649(i)S10 R1702(lines)S1917(and)S2087(display)S2402(a)S2472(page.)S7903 V720(September)S1176(13,)S(1996)200 1326 A2850(\()S2892(local)S3096(\))S4990(Page)S5211(2)S8143 VEP%%Page: 3 3BP/slant 0 def/height 0 def480 V10 R720(YAP)S930(\()S972(1)S1030(\))S2696(Eighth)S(Edition)296 2989 A4917(YAP)S5127(\()S5169(1)S5227(\))S960 V1080(skip)S1272(pages)S1526(forwards)S1910(\()S10 I1944(fsp)S10 R2069(\))S10 B2128(f)S1080 V10 R1440(Skip)S10 I1649(i)S10 R1702(pages)S1956(and)S2126(display)S2441(a)S2511(page.)S1248 V1080(scroll)S1329(down)S1577(and)S1747(set)S1884(scrollsize)S2290(\()S10 I2324(fss)S10 R2438(\))S10 B2497(d)S1368 V10 R1440(Scroll)S1706(down)S10 I1954(i)S10 R2007(lines)S2222(\(or)S10 I2365(scroll-size)S10 R2804(lines)S3019(if)S10 I3106(i)S10 R3159(is)S3251(not)S3404(given.)S3702(If)S10 I3795(i)S10 R3848(is)S3940(given,)S4213(the)S10 I4361(scroll-size)S10 R4800(is)S4892(set)S5029(to)S10 I5132(i)S10 R5168(.)S1536 V1080(help)S1278(\()S10 I1312(hlp)S10 R1448(\))S10 B1507(h)S1656 V10 R1440(Give)S1661(a)S1731(short)S1957(description)S2429(of)S2538(all)S2664(commands)S3124(that)S3300(are)S(bound)250 3449 A3724(to)S3827(a)S3897(key)S4067(sequence.)S1824 V1080(set)S1217(a)S1287(mark)S1519(\()S10 I1553(mar)S10 R1723(\))S10 B1782(m)S1944 V10 R1440(Set)S1594(a)S1664(mark)S1896(on)S2021(the)S2169(current)S2480(page.)S2112 V1080(repeat)S1352(last)S1517(search)S1800(\()S10 I1834(nse)S10 R1976(\))S10 B2035(n)S2232 V10 R1440(Search)S1741(for)S1885(the)S10 I2034(i)S10 R2070(-th)S2208(occurrence)S2677(of)S2787(the)S2936(last)S3102(regular)S3414(expression)S3871(entered,)S4220(in)S4325(the)S4475(direction)S4860(of)S4971(the)S5121(last)S2352 V1440(search.)S2520 V1080(repeat)S1352(last)S1517(search)S1800(in)S1903(other)S2135(direction)S2518(\()S10 I2552(nsr)S10 R2688(\))S10 B2747(r)S2640 V10 R1440(Search)S1740(for)S1883(the)S10 I2031(i)S10 R2067(-th)S2204(occurrence)S2672(of)S2781(the)S2929(last)S3094(regular)S3405(expression)S3860(entered,)S4207(but)S4360(in)S4463(the)S4611(other)S4843(direction.)S2808 V1080(quit)S1261(\()S10 I1295(qui)S10 R1431(\))S10 B1490(Q)S10 R1593(or)S10 B1702(q)S2928 V10 R1440(Exit)S1633(from)S10 I1854(yap)S10 R2007(.)S3096 V1080(redraw)S1386(\()S10 I1420(red)S10 R1562(\))S10 B1621(\303L)S3216 V10 R1440(Redraw)S1779(the)S1927(current)S2238(page.)S3384 V1080(repeat)S1352(\()S10 I1386(rep)S10 R1528(\))S10 B1587(.)S3504 V10 R1440(Repeat)S1762(the)S1927(last)S2109(command.)S2572(This)S2793(does)S3019(not)S3189(always)S3511(make)S3772(sense,)S4058(so)S4190(not)S4361(all)S4505(commands)S4983(can)S5166(be)S3624 V1440(repeated.)S3792 V1080(shell)S1295(escape)S1589(\()S10 I1623(shl)S10 R1748(\))S10 B1807(!)S3912 V10 R(Invoke)279 1440 A1751(the)S1906(shell)S2128(with)S2340(a)S2418(command)S2847(that)S(will)157 3031 A3221(be)S3349(prompted)S3767(for.)S3968(In)S4085(the)S4241(command,)S4695(the)S4851(characters)S4032 V1440(`%')S1628(and)S(`!')102 1809 A1947(are)S(replaced)342 2107 A2484(with)S2698(the)S2856(current)S3177(\256le)S3341(name)S3594(and)S3774(the)S3932(previous)S4313(shell)S4538(command)S4969(respec-)S4152 V1440(tively.)S1746(The)S1930(sequences)S2365(`\\%')S2572(and)S2744(`\\!')S2901(are)S(replaced)342 3053 A3423(by)S3551(`%')S3731(and)S(`!')102 3904 A4034(respectively.)S4599(The)S4784(user's)S5053(erase)S4272 V1440(and)S(kill)134 1612 A1773(characters)S2210(can)S2377(be)S2499(used)S2710(to)S2815(edit)S2993(the)S3143(command.)S3616(Erasing)S3951(back)S4168(past)S4357(the)S4507(\256rst)S4690(character)S5087(can-)S4392 V1440(cels)S1622(the)S1770(command.)S4560 V1080(pipe)S1278(to)S1381(shell)S1596(command)S2017(\()S10 I2051(pip)S10 R2187(\))S10 B2246(|)S4680 V10 R1440(Pipe)S1658(the)S1820(current)S(input)206 2145 A2390(\256le)S2558(into)S2753(a)S2837(shell)S3066(command)S3501(that)S(will)157 3691 A3887(be)S4021(prompted)S4445(for.)S4652(The)S4848(comments)S4800 V1440(given)S1688(in)S1791(the)S1939(description)S2411(of)S2520(the)S2668(shell)S2883(escape)S3177(command)S3598(apply)S3846(here)S4045(too.)S4968 V1080(go)S1205(to)S1308(mark)S1540(\()S10 I1574(tom)S10 R1733(\))S10 B1792(')S5088 V10 R1440(Display)S1778(the)S1926(marked)S2253(page.)S5256 V1080(top)S1233(\()S10 I1267(top)S10 R1403(\))S10 B1462(\303\303)S5376 V10 R1440(Display)S1778(a)S1848(page)S2063(starting)S2390(with)S2594(the)S2742(\256rst)S2924(line)S3100(of)S3209(the)S(input.)231 3357 A5544 V1080(visit)S1278(\256le)S1432(\()S10 I1466(vis)S10 R1586(\))S10 B1645(e)S5664 V10 R1440(Visit)S1663(a)S1735(new)S1930(\256le.)S2111(The)S2295(\256lename)S(will)157 2669 A2853(be)S2975(prompted)S3387(for.)S3557(If)S(you)150 3653 A3831(just)S4004(type)S4205(a)S4278(return,)S4572(the)S4723(current)S5037(\256le)S5194(is)S5784 V1440(revisited.)S5952 V1080(write)S(input)206 1313 A1544(to)S1647(a)S1717(\256le)S1871(\()S10 I1905(wrf)S10 R2047(\))S10 B2106(w)S6072 V10 R1440(Write)S1695(the)S(input)206 1843 A2074(to)S2177(a)S2247(\256le,)S2426(whose)S2708(name)S(will)157 2951 A3133(be)S3253(prompted)S3663(for.)S6240 V1080(The)S1262(commands)S1722(take)S1915(effect)S2171(immediately,)S2724(i.e.,)S2897(it)S2978(is)S3070(not)S(necessary)392 3223 A3640(to)S3743(type)S3941(a)S4011(carriage)S4363(return.)S4680(Up)S4829(to)S4933(the)S5082(time)S6360 V1080(when)S1337(the)S1499(command)S1934(sequence)S2342(itself)S2583(is)S2689(given,)S2976(the)S3138(user)S3345(may)S3557(give)S3769(an)S3903(interrupt)S4289(to)S4406(cancel)S4703(the)S4865(command)S6480 V1080(being)S1328(formed.)S6648 V9 R720(A)S722(AU)S790(UT)S858(TH)S916(HO)S984(OR)S1052(R)S6768 V10 R1080(Ceriel)S1352(J.H.)S1539(Jacobs)S6936 V9 R720(F)S722(FI)S774(IL)S807(LE)S865(ES)S923(S)S7056 V10 R1080(/etc/termcap)S2520(Terminal)S(capabilities)459 2915 A3399(data)S3592(base)S7224 V9 R720(S)S722(SE)S774(EE)S832(E)S928(A)S930(AL)S998(LS)S1056(SO)S1108(O)S7344 V10 I1080(termcap)S10 R1418(\(5\),)S10 I1586(regex)S10 R1818(\(3\).)S7903 V720(Page)S941(3)S2850(\()S2892(local)S3096(\))S4455(September)S4911(13,)S(1996)200 5061 A8143 VEP%%Page: 4 4BP/slant 0 def/height 0 def480 V10 R720(YAP)S930(\()S972(1)S1030(\))S2696(Eighth)S(Edition)296 2989 A4917(YAP)S5127(\()S5169(1)S5227(\))S960 V9 R720(B)S722(BU)S784(UG)S852(GS)S920(S)S1080 V10 I1080(Yap)S10 R(will)157 1261 A1443(\256nd)S(your)184 1624 A1833(terminal)S2194(very)S2398(stupid)S2668(and)S2838(act)S2981(like)S3157(it,)S3263(if)S3350(it)S3431(has)S3590(no)S3715(way)S3908(of)S4017(placing)S4338(the)S4486(cursor)S4763(on)S4889(the)S5038(home)S1200 V(position,)348 1080 A1453(or)S(cannot)268 1562 A1855(either)S2110(erase)S2343(a)S2413(line)S2589(or)S2698(insert)S2947(one.)S1368 V1080(In)S1189(lines)S(longer)257 1404 A1686(than)S(about)223 1884 A(2000)200 2132 A2357(characters,)S2817(a)S2887(linefeed)S3237(is)S3329(silently)S3650(inserted.)S1536 V1080(The)S1275(percentage,)S1775(given)S2036(in)S2152(the)S2313(prompt)S2641(when)S10 I2897(yap)S10 R3080(reads)S3331(from)S3565(a)S3649(\256le)S3817(\(and)S(knows)262 4035 A4336(it\),)S4490(is)S4596(not)S4763(always)S5082(very)S1656 V(accurate.)362 1080 A7903 V720(September)S1176(13,)S(1996)200 1326 A2850(\()S2892(local)S3096(\))S4990(Page)S5211(4)S8143 VEP%%Trailer%%DocumentFonts: Times-Roman Times-Bold Times-Italic%%Pages: 4⌨️ 快捷键说明
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