GAWK: Effective AWK Programming

More documents

Recommendations

Info

328 GAWK: Effective AWK Programmingunder this License. If a section does not fit the above definition of Secondary then it isnot allowed to be designated as Invariant. The Document may contain zero InvariantSections. If the Document does not identify any Invariant Sections then there are none.The “Cover Texts” are certain short passages of text that are listed, as Front-CoverTexts or Back-Cover Texts, in the notice that says that the Document is released underthis License. A Front-Cover Text may be at most 5 words, and a Back-Cover Text maybe at most 25 words.A “Transparent” copy of the Document means a machine-readable copy, representedin a format whose specification is available to the general public, that is suitable forrevising the document straightforwardly with generic text editors or (for images composedof pixels) generic paint programs or (for drawings) some widely available drawingeditor, and that is suitable for input to text formatters or for automatic translation toa variety of formats suitable for input to text formatters. A copy made in an otherwiseTransparent file format whose markup, or absence of markup, has been arranged tothwart or discourage subsequent modification by readers is not Transparent. An imageformat is not Transparent if used for any substantial amount of text. A copy that isnot “Transparent” is called “Opaque”.Examples of suitable formats for Transparent copies include plain ascii withoutmarkup, Texinfo input format, LaTEX input format, SGML or XML using a publiclyavailable DTD, and standard-conforming simple HTML, PostScript or PDF designedfor human modification. Examples of transparent image formats include PNG, XCFand JPG. Opaque formats include proprietary formats that can be read and editedonly by proprietary word processors, SGML or XML for which the DTD and/orprocessing tools are not generally available, and the machine-generated HTML,PostScript or PDF produced by some word processors for output purposes only.The “Title Page” means, for a printed book, the title page itself, plus such followingpages as are needed to hold, legibly, the material this License requires to appear in thetitle page. For works in formats which do not have any title page as such, “Title Page”means the text near the most prominent appearance of the work’s title, preceding thebeginning of the body of the text.The “publisher” means any person or entity that distributes copies of the Documentto the public.A section “Entitled XYZ” means a named subunit of the Document whose title eitheris precisely XYZ or contains XYZ in parentheses following text that translates XYZ inanother language. (Here XYZ stands for a specific section name mentioned below, suchas “Acknowledgements”, “Dedications”, “Endorsements”, or “History”.) To “Preservethe Title” of such a section when you modify the Document means that it remains asection “Entitled XYZ” according to this definition.The Document may include Warranty Disclaimers next to the notice which states thatthis License applies to the Document. These Warranty Disclaimers are considered tobe included by reference in this License, but only as regards disclaiming warranties:any other implication that these Warranty Disclaimers may have is void and has noeffect on the meaning of this License.2. VERBATIM COPYING
GNU Free Documentation License 329You may copy and distribute the Document in any medium, either commercially ornoncommercially, provided that this License, the copyright notices, and the licensenotice saying this License applies to the Document are reproduced in all copies, andthat you add no other conditions whatsoever to those of this License. You may not usetechnical measures to obstruct or control the reading or further copying of the copiesyou make or distribute. However, you may accept compensation in exchange for copies.If you distribute a large enough number of copies you must also follow the conditionsin section 3.You may also lend copies, under the same conditions stated above, and you may publiclydisplay copies.3. COPYING IN QUANTITYIf you publish printed copies (or copies in media that commonly have printed covers) ofthe Document, numbering more than 100, and the Document’s license notice requiresCover Texts, you must enclose the copies in covers that carry, clearly and legibly, allthese Cover Texts: Front-Cover Texts on the front cover, and Back-Cover Texts onthe back cover. Both covers must also clearly and legibly identify you as the publisherof these copies. The front cover must present the full title with all words of the titleequally prominent and visible. You may add other material on the covers in addition.Copying with changes limited to the covers, as long as they preserve the title of theDocument and satisfy these conditions, can be treated as verbatim copying in otherrespects.If the required texts for either cover are too voluminous to fit legibly, you should putthe first ones listed (as many as fit reasonably) on the actual cover, and continue therest onto adjacent pages.If you publish or distribute Opaque copies of the Document numbering more than 100,you must either include a machine-readable Transparent copy along with each Opaquecopy, or state in or with each Opaque copy a computer-network location from whichthe general network-using public has access to download using public-standard networkprotocols a complete Transparent copy of the Document, free of added material. Ifyou use the latter option, you must take reasonably prudent steps, when you begindistribution of Opaque copies in quantity, to ensure that this Transparent copy willremain thus accessible at the stated location until at least one year after the last timeyou distribute an Opaque copy (directly or through your agents or retailers) of thatedition to the public.It is requested, but not required, that you contact the authors of the Document wellbefore redistributing any large number of copies, to give them a chance to provide youwith an updated version of the Document.4. MODIFICATIONSYou may copy and distribute a Modified Version of the Document under the conditionsof sections 2 and 3 above, provided that you release the Modified Version under preciselythis License, with the Modified Version filling the role of the Document, thus licensingdistribution and modification of the Modified Version to whoever possesses a copy ofit. In addition, you must do these things in the Modified Version:A. Use in the Title Page (and on the covers, if any) a title distinct from that of theDocument, and from those of previous versions (which should, if there were any,
Page 1 and 2:
GAWK: Effective AWK ProgrammingA Us
Page 3:
To Miriam, for making me complete.T
Page 6 and 7:
iiGAWK: Effective AWK ProgrammingTa
Page 8 and 9:
ivGAWK: Effective AWK Programming5
Page 10 and 11:
viGAWK: Effective AWK Programming10
Page 12 and 13:
viiiGAWK: Effective AWK Programming
Page 14 and 15:
2 GAWK: Effective AWK Programmingea
Page 16 and 17:
4 GAWK: Effective AWK ProgrammingAf
Page 18 and 19:
6 GAWK: Effective AWK ProgrammingCh
Page 20 and 21:
8 GAWK: Effective AWK ProgrammingGN
Page 22 and 23:
10 GAWK: Effective AWK Programmingt
Page 24 and 25:
12 GAWK: Effective AWK ProgrammingT
Page 26 and 27:
14 GAWK: Effective AWK Programmingp
Page 28 and 29:
16 GAWK: Effective AWK Programming$
Page 30 and 31:
Page 32 and 33:
20 GAWK: Effective AWK Programming
Page 34 and 35:
22 GAWK: Effective AWK ProgrammingH
Page 36 and 37:
24 GAWK: Effective AWK Programming2
Page 38 and 39:
26 GAWK: Effective AWK Programming\
Page 40 and 41:
28 GAWK: Effective AWK Programming[
Page 42 and 43:
30 GAWK: Effective AWK Programmings
Page 44 and 45:
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
40 GAWK: Effective AWK Programming$
Page 54 and 55:
42 GAWK: Effective AWK Programmingh
Page 56 and 57:
Page 58 and 59:
46 GAWK: Effective AWK ProgrammingB
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
54 GAWK: Effective AWK Programming{
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Page 74 and 75:
62 GAWK: Effective AWK Programming%
Page 76 and 77:
Page 78 and 79:
66 GAWK: Effective AWK ProgrammingI
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
72 GAWK: Effective AWK ProgrammingS
Page 86 and 87:
74 GAWK: Effective AWK Programmingo
Page 88 and 89:
Page 90 and 91:
78 GAWK: Effective AWK Programmingh
Page 92 and 93:
80 GAWK: Effective AWK Programmingf
Page 94 and 95:
82 GAWK: Effective AWK Programmingx
Page 96 and 97:
Page 98 and 99:
86 GAWK: Effective AWK ProgrammingA
Page 100 and 101:
88 GAWK: Effective AWK ProgrammingU
Page 102 and 103:
90 GAWK: Effective AWK ProgrammingI
Page 104 and 105:
92 GAWK: Effective AWK ProgrammingS
Page 106 and 107:
94 GAWK: Effective AWK ProgrammingA
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
Page 130 and 131:
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Page 180 and 181:
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Page 194 and 195:
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Page 224 and 225:
Page 226 and 227:
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291: 278 GAWK: Effective AWK Programming
Page 364: 352 GAWK: Effective AWK Programming
show all

GAWK: Effective AWK Programming

Create successful ePaper yourself

Delete template?

Save as template?