| 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
|---|
| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
|---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ |
|---|
| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
|---|
| 5 | %general-entities; |
|---|
| 6 | ]> |
|---|
| 7 | |
|---|
| 8 | <sect1 id="ch-system-perl" role="wrap"> |
|---|
| 9 | <?dbhtml filename="perl.html"?> |
|---|
| 10 | |
|---|
| 11 | <title>Perl-&perl-version;</title> |
|---|
| 12 | |
|---|
| 13 | <indexterm zone="ch-system-perl"> |
|---|
| 14 | <primary sortas="a-Perl">Perl</primary> |
|---|
| 15 | </indexterm> |
|---|
| 16 | |
|---|
| 17 | <sect2 role="package"> |
|---|
| 18 | <title/> |
|---|
| 19 | |
|---|
| 20 | <para>The Perl package contains the Practical Extraction and Report |
|---|
| 21 | Language.</para> |
|---|
| 22 | |
|---|
| 23 | </sect2> |
|---|
| 24 | |
|---|
| 25 | <sect2 role="installation"> |
|---|
| 26 | <title>Installation of Perl</title> |
|---|
| 27 | |
|---|
| 28 | <important os="w1"><para>Information on cross-compiling perl has not been added yet.</para></important> |
|---|
| 29 | |
|---|
| 30 | <para os="a00">Before starting to configure, create a basic |
|---|
| 31 | <filename>/etc/hosts</filename> file which will be referenced in one |
|---|
| 32 | of Perl's configuration files as well as being used used by the testsuite |
|---|
| 33 | if you run that.</para> |
|---|
| 34 | |
|---|
| 35 | <screen os="a01"><userinput>echo "127.0.0.1 localhost $(hostname)" > /etc/hosts</userinput></screen> |
|---|
| 36 | |
|---|
| 37 | <para os="a">To have full control over the way Perl is set up, run the |
|---|
| 38 | interactive <command>Configure</command> script and hand-pick the way |
|---|
| 39 | this package is built. If the defaults it auto-detects are suitable, |
|---|
| 40 | prepare Perl for compilation with:</para> |
|---|
| 41 | |
|---|
| 42 | <screen os="b"><userinput>./configure.gnu --prefix=/usr \ |
|---|
| 43 | -Dman1dir=/usr/share/man/man1 \ |
|---|
| 44 | -Dman3dir=/usr/share/man/man3 \ |
|---|
| 45 | -Dpager="/bin/less -isR"</userinput></screen> |
|---|
| 46 | |
|---|
| 47 | <variablelist os="c"> |
|---|
| 48 | <title>The meaning of the configure option:</title> |
|---|
| 49 | |
|---|
| 50 | <varlistentry os="c1"> |
|---|
| 51 | <term><parameter>-Dpager="/bin/less -isR"</parameter></term> |
|---|
| 52 | <listitem> |
|---|
| 53 | <para>This corrects an error in the way that <command>perldoc</command> |
|---|
| 54 | invokes the <command>less</command> program.</para> |
|---|
| 55 | </listitem> |
|---|
| 56 | </varlistentry> |
|---|
| 57 | <varlistentry os="c2"> |
|---|
| 58 | <term><parameter>-Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3</parameter></term> |
|---|
| 59 | <listitem> |
|---|
| 60 | <para>Since Groff is not installed yet, |
|---|
| 61 | <command>configure.gnu</command> thinks that we do not want |
|---|
| 62 | man pages for Perl. Issuing these parameters overrides this decision.</para> |
|---|
| 63 | </listitem> |
|---|
| 64 | </varlistentry> |
|---|
| 65 | </variablelist> |
|---|
| 66 | |
|---|
| 67 | <para os="d">Compile the package:</para> |
|---|
| 68 | |
|---|
| 69 | <screen os="e"><userinput>make</userinput></screen> |
|---|
| 70 | |
|---|
| 71 | <para os="h">To test the results, issue: |
|---|
| 72 | <userinput>make test</userinput>.</para> |
|---|
| 73 | |
|---|
| 74 | <para os="j">Install the package:</para> |
|---|
| 75 | |
|---|
| 76 | <screen os="k"><userinput>make install</userinput></screen> |
|---|
| 77 | |
|---|
| 78 | </sect2> |
|---|
| 79 | |
|---|
| 80 | <sect2 id="contents-perl" role="content"> |
|---|
| 81 | <title>Contents of Perl</title> |
|---|
| 82 | |
|---|
| 83 | <segmentedlist> |
|---|
| 84 | <segtitle>Installed programs</segtitle> |
|---|
| 85 | <segtitle>Installed libraries</segtitle> |
|---|
| 86 | |
|---|
| 87 | <seglistitem> |
|---|
| 88 | <seg>a2p, c2ph, cpan, dprofpp, enc2xs, find2perl, h2ph, h2xs, instmodsh, libnetcfg, |
|---|
| 89 | perl, perl&perl-version; (link to perl), perlbug, perlcc, perldoc, |
|---|
| 90 | perlivp, piconv, pl2pm, pod2html, pod2latex, pod2man, pod2text, |
|---|
| 91 | pod2usage, podchecker, podselect, prove, psed (link to s2p), pstruct (link |
|---|
| 92 | to c2ph), s2p, splain, and xsubpp</seg> |
|---|
| 93 | <seg>Several hundred which cannot all be listed here</seg> |
|---|
| 94 | </seglistitem> |
|---|
| 95 | </segmentedlist> |
|---|
| 96 | |
|---|
| 97 | <variablelist> |
|---|
| 98 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
|---|
| 99 | <?dbfo list-presentation="list"?> |
|---|
| 100 | <?dbhtml list-presentation="table"?> |
|---|
| 101 | |
|---|
| 102 | <varlistentry id="a2p"> |
|---|
| 103 | <term><command>a2p</command></term> |
|---|
| 104 | <listitem> |
|---|
| 105 | <para>Translates awk to Perl</para> |
|---|
| 106 | <indexterm zone="ch-system-perl a2p"> |
|---|
| 107 | <primary sortas="b-a2p">a2p</primary> |
|---|
| 108 | </indexterm> |
|---|
| 109 | </listitem> |
|---|
| 110 | </varlistentry> |
|---|
| 111 | |
|---|
| 112 | <varlistentry id="c2ph"> |
|---|
| 113 | <term><command>c2ph</command></term> |
|---|
| 114 | <listitem> |
|---|
| 115 | <para>Dumps C structures as generated from |
|---|
| 116 | <command>cc -g -S</command></para> |
|---|
| 117 | <indexterm zone="ch-system-perl c2ph"> |
|---|
| 118 | <primary sortas="b-c2ph">c2ph</primary> |
|---|
| 119 | </indexterm> |
|---|
| 120 | </listitem> |
|---|
| 121 | </varlistentry> |
|---|
| 122 | |
|---|
| 123 | <varlistentry id="cpan"> |
|---|
| 124 | <term><command>cpan</command></term> |
|---|
| 125 | <listitem> |
|---|
| 126 | <para>Shell script that provides a command interface to CPAN.pm</para> |
|---|
| 127 | <indexterm zone="ch-system-perl cpan"> |
|---|
| 128 | <primary sortas="b-cpan">cpan</primary> |
|---|
| 129 | </indexterm> |
|---|
| 130 | </listitem> |
|---|
| 131 | </varlistentry> |
|---|
| 132 | |
|---|
| 133 | <varlistentry id="dprofpp"> |
|---|
| 134 | <term><command>dprofpp</command></term> |
|---|
| 135 | <listitem> |
|---|
| 136 | <para>Displays Perl profile data</para> |
|---|
| 137 | <indexterm zone="ch-system-perl dprofpp"> |
|---|
| 138 | <primary sortas="b-dprofpp">dprofpp</primary> |
|---|
| 139 | </indexterm> |
|---|
| 140 | </listitem> |
|---|
| 141 | </varlistentry> |
|---|
| 142 | |
|---|
| 143 | <varlistentry id="enc2xs"> |
|---|
| 144 | <term><command>enc2xs</command></term> |
|---|
| 145 | <listitem> |
|---|
| 146 | <para>Builds a Perl extension for the Encode module from either |
|---|
| 147 | Unicode Character Mappings or Tcl Encoding Files</para> |
|---|
| 148 | <indexterm zone="ch-system-perl enc2xs"> |
|---|
| 149 | <primary sortas="b-enc2xs">enc2xs</primary> |
|---|
| 150 | </indexterm> |
|---|
| 151 | </listitem> |
|---|
| 152 | </varlistentry> |
|---|
| 153 | |
|---|
| 154 | <varlistentry id="find2perl"> |
|---|
| 155 | <term><command>find2perl</command></term> |
|---|
| 156 | <listitem> |
|---|
| 157 | <para>Translates <command>find</command> commands to Perl</para> |
|---|
| 158 | <indexterm zone="ch-system-perl find2perl"> |
|---|
| 159 | <primary sortas="b-find2perl">find2perl</primary> |
|---|
| 160 | </indexterm> |
|---|
| 161 | </listitem> |
|---|
| 162 | </varlistentry> |
|---|
| 163 | |
|---|
| 164 | <varlistentry id="h2ph"> |
|---|
| 165 | <term><command>h2ph</command></term> |
|---|
| 166 | <listitem> |
|---|
| 167 | <para>Converts <filename class="extension">.h</filename> C header |
|---|
| 168 | files to <filename class="extension">.ph</filename> Perl header |
|---|
| 169 | files</para> |
|---|
| 170 | <indexterm zone="ch-system-perl h2ph"> |
|---|
| 171 | <primary sortas="b-h2ph">h2ph</primary> |
|---|
| 172 | </indexterm> |
|---|
| 173 | </listitem> |
|---|
| 174 | </varlistentry> |
|---|
| 175 | |
|---|
| 176 | <varlistentry id="h2xs"> |
|---|
| 177 | <term><command>h2xs</command></term> |
|---|
| 178 | <listitem> |
|---|
| 179 | <para>Converts <filename class="extension">.h</filename> C header |
|---|
| 180 | files to Perl extensions</para> |
|---|
| 181 | <indexterm zone="ch-system-perl h2xs"> |
|---|
| 182 | <primary sortas="b-h2xs">h2xs</primary> |
|---|
| 183 | </indexterm> |
|---|
| 184 | </listitem> |
|---|
| 185 | </varlistentry> |
|---|
| 186 | |
|---|
| 187 | <varlistentry id="libnetcfg"> |
|---|
| 188 | <term><command>libnetcfg</command></term> |
|---|
| 189 | <listitem> |
|---|
| 190 | <para>Can be used to configure the |
|---|
| 191 | <filename class="libraryfile">libnet</filename></para> |
|---|
| 192 | <indexterm zone="ch-system-perl libnetcfg"> |
|---|
| 193 | <primary sortas="b-libnetcfg">libnetcfg</primary> |
|---|
| 194 | </indexterm> |
|---|
| 195 | </listitem> |
|---|
| 196 | </varlistentry> |
|---|
| 197 | |
|---|
| 198 | <varlistentry id="instmodsh"> |
|---|
| 199 | <term><command>instmodsh</command></term> |
|---|
| 200 | <listitem> |
|---|
| 201 | <para>A shell script for examining installed Perl modules, |
|---|
| 202 | and can even create a tarball from an installed module</para> |
|---|
| 203 | <indexterm zone="ch-system-perl instmodsh"> |
|---|
| 204 | <primary sortas="b-instmodsh">instmodsh</primary> |
|---|
| 205 | </indexterm> |
|---|
| 206 | </listitem> |
|---|
| 207 | </varlistentry> |
|---|
| 208 | |
|---|
| 209 | <varlistentry id="perl"> |
|---|
| 210 | <term><command>perl</command></term> |
|---|
| 211 | <listitem> |
|---|
| 212 | <para>Combines some of the best features of C, <command>sed</command>, |
|---|
| 213 | <command>awk</command> and <command>sh</command> into a single |
|---|
| 214 | swiss-army-knife language</para> |
|---|
| 215 | <indexterm zone="ch-system-perl perl"> |
|---|
| 216 | <primary sortas="b-perl">perl</primary> |
|---|
| 217 | </indexterm> |
|---|
| 218 | </listitem> |
|---|
| 219 | </varlistentry> |
|---|
| 220 | |
|---|
| 221 | <varlistentry id="perl-version"> |
|---|
| 222 | <term><command>perl&perl-version;</command></term> |
|---|
| 223 | <listitem> |
|---|
| 224 | <para>A hard link to <command>perl</command></para> |
|---|
| 225 | <indexterm zone="ch-system-perl perl-version"> |
|---|
| 226 | <primary sortas="b-perl&perl-version;">perl&perl-version;</primary> |
|---|
| 227 | </indexterm> |
|---|
| 228 | </listitem> |
|---|
| 229 | </varlistentry> |
|---|
| 230 | |
|---|
| 231 | <varlistentry id="perlbug"> |
|---|
| 232 | <term><command>perlbug</command></term> |
|---|
| 233 | <listitem> |
|---|
| 234 | <para>Used to generate bug reports about Perl, or the modules that come |
|---|
| 235 | with it, and mail them</para> |
|---|
| 236 | <indexterm zone="ch-system-perl perlbug"> |
|---|
| 237 | <primary sortas="b-perlbug">perlbug</primary> |
|---|
| 238 | </indexterm> |
|---|
| 239 | </listitem> |
|---|
| 240 | </varlistentry> |
|---|
| 241 | |
|---|
| 242 | <varlistentry id="perlcc"> |
|---|
| 243 | <term><command>perlcc</command></term> |
|---|
| 244 | <listitem> |
|---|
| 245 | <para>Generates executables from Perl programs</para> |
|---|
| 246 | <indexterm zone="ch-system-perl perlcc"> |
|---|
| 247 | <primary sortas="b-perlcc">perlcc</primary> |
|---|
| 248 | </indexterm> |
|---|
| 249 | </listitem> |
|---|
| 250 | </varlistentry> |
|---|
| 251 | |
|---|
| 252 | <varlistentry id="perldoc"> |
|---|
| 253 | <term><command>perldoc</command></term> |
|---|
| 254 | <listitem> |
|---|
| 255 | <para>Displays a piece of documentation in pod format that is embedded |
|---|
| 256 | in the Perl installation tree or in a Perl script</para> |
|---|
| 257 | <indexterm zone="ch-system-perl perldoc"> |
|---|
| 258 | <primary sortas="b-perldoc">perldoc</primary> |
|---|
| 259 | </indexterm> |
|---|
| 260 | </listitem> |
|---|
| 261 | </varlistentry> |
|---|
| 262 | |
|---|
| 263 | <varlistentry id="perlivp"> |
|---|
| 264 | <term><command>perlivp</command></term> |
|---|
| 265 | <listitem> |
|---|
| 266 | <para>The Perl Installation Verification Procedure; it can be used to |
|---|
| 267 | verify that Perl and its libraries have been installed |
|---|
| 268 | correctly</para> |
|---|
| 269 | <indexterm zone="ch-system-perl perlivp"> |
|---|
| 270 | <primary sortas="b-perlivp">perlivp</primary> |
|---|
| 271 | </indexterm> |
|---|
| 272 | </listitem> |
|---|
| 273 | </varlistentry> |
|---|
| 274 | |
|---|
| 275 | <varlistentry id="piconv"> |
|---|
| 276 | <term><command>piconv</command></term> |
|---|
| 277 | <listitem> |
|---|
| 278 | <para>A Perl version of the character encoding converter |
|---|
| 279 | <command>iconv</command></para> |
|---|
| 280 | <indexterm zone="ch-system-perl piconv"> |
|---|
| 281 | <primary sortas="b-piconv">piconv</primary> |
|---|
| 282 | </indexterm> |
|---|
| 283 | </listitem> |
|---|
| 284 | </varlistentry> |
|---|
| 285 | |
|---|
| 286 | <varlistentry id="pl2pm"> |
|---|
| 287 | <term><command>pl2pm</command></term> |
|---|
| 288 | <listitem> |
|---|
| 289 | <para>A rough tool for converting Perl4 |
|---|
| 290 | <filename class="extension">.pl</filename> files to Perl5 |
|---|
| 291 | <filename class="extension">.pm</filename> modules</para> |
|---|
| 292 | <indexterm zone="ch-system-perl pl2pm"> |
|---|
| 293 | <primary sortas="b-pl2pm">pl2pm</primary> |
|---|
| 294 | </indexterm> |
|---|
| 295 | </listitem> |
|---|
| 296 | </varlistentry> |
|---|
| 297 | |
|---|
| 298 | <varlistentry id="pod2html"> |
|---|
| 299 | <term><command>pod2html</command></term> |
|---|
| 300 | <listitem> |
|---|
| 301 | <para>Converts files from pod format to HTML format</para> |
|---|
| 302 | <indexterm zone="ch-system-perl pod2html"> |
|---|
| 303 | <primary sortas="b-pod2html">pod2html</primary> |
|---|
| 304 | </indexterm> |
|---|
| 305 | </listitem> |
|---|
| 306 | </varlistentry> |
|---|
| 307 | |
|---|
| 308 | <varlistentry id="pod2latex"> |
|---|
| 309 | <term><command>pod2latex</command></term> |
|---|
| 310 | <listitem> |
|---|
| 311 | <para>Converts files from pod format to LaTeX format</para> |
|---|
| 312 | <indexterm zone="ch-system-perl pod2latex"> |
|---|
| 313 | <primary sortas="b-pod2latex">pod2latex</primary> |
|---|
| 314 | </indexterm> |
|---|
| 315 | </listitem> |
|---|
| 316 | </varlistentry> |
|---|
| 317 | |
|---|
| 318 | <varlistentry id="pod2man"> |
|---|
| 319 | <term><command>pod2man</command></term> |
|---|
| 320 | <listitem> |
|---|
| 321 | <para>Converts pod data to formatted *roff input</para> |
|---|
| 322 | <indexterm zone="ch-system-perl pod2man"> |
|---|
| 323 | <primary sortas="b-pod2man">pod2man</primary> |
|---|
| 324 | </indexterm> |
|---|
| 325 | </listitem> |
|---|
| 326 | </varlistentry> |
|---|
| 327 | |
|---|
| 328 | <varlistentry id="pod2text"> |
|---|
| 329 | <term><command>pod2text</command></term> |
|---|
| 330 | <listitem> |
|---|
| 331 | <para>Converts pod data to formatted ASCII text</para> |
|---|
| 332 | <indexterm zone="ch-system-perl pod2text"> |
|---|
| 333 | <primary sortas="b-pod2text">pod2text</primary> |
|---|
| 334 | </indexterm> |
|---|
| 335 | </listitem> |
|---|
| 336 | </varlistentry> |
|---|
| 337 | |
|---|
| 338 | <varlistentry id="pod2usage"> |
|---|
| 339 | <term><command>pod2usage</command></term> |
|---|
| 340 | <listitem> |
|---|
| 341 | <para>Prints usage messages from embedded pod docs in files</para> |
|---|
| 342 | <indexterm zone="ch-system-perl pod2usage"> |
|---|
| 343 | <primary sortas="b-pod2usage">pod2usage</primary> |
|---|
| 344 | </indexterm> |
|---|
| 345 | </listitem> |
|---|
| 346 | </varlistentry> |
|---|
| 347 | |
|---|
| 348 | <varlistentry id="podchecker"> |
|---|
| 349 | <term><command>podchecker</command></term> |
|---|
| 350 | <listitem> |
|---|
| 351 | <para>Checks the syntax of pod format documentation files</para> |
|---|
| 352 | <indexterm zone="ch-system-perl podchecker"> |
|---|
| 353 | <primary sortas="b-podchecker">podchecker</primary> |
|---|
| 354 | </indexterm> |
|---|
| 355 | </listitem> |
|---|
| 356 | </varlistentry> |
|---|
| 357 | |
|---|
| 358 | <varlistentry id="podselect"> |
|---|
| 359 | <term><command>podselect</command></term> |
|---|
| 360 | <listitem> |
|---|
| 361 | <para>Displays selected sections of pod documentation</para> |
|---|
| 362 | <indexterm zone="ch-system-perl podselect"> |
|---|
| 363 | <primary sortas="b-podselect">podselect</primary> |
|---|
| 364 | </indexterm> |
|---|
| 365 | </listitem> |
|---|
| 366 | </varlistentry> |
|---|
| 367 | |
|---|
| 368 | <varlistentry id="prove"> |
|---|
| 369 | <term><command>prove</command></term> |
|---|
| 370 | <listitem> |
|---|
| 371 | <para>A command-line tool for running tests against Test::Harness</para> |
|---|
| 372 | <indexterm zone="ch-system-perl prove"> |
|---|
| 373 | <primary sortas="b-prove">prove</primary> |
|---|
| 374 | </indexterm> |
|---|
| 375 | </listitem> |
|---|
| 376 | </varlistentry> |
|---|
| 377 | |
|---|
| 378 | <varlistentry id="psed"> |
|---|
| 379 | <term><command>psed</command></term> |
|---|
| 380 | <listitem> |
|---|
| 381 | <para>A Perl version of the stream editor <command>sed</command></para> |
|---|
| 382 | <indexterm zone="ch-system-perl psed"> |
|---|
| 383 | <primary sortas="b-psed">psed</primary> |
|---|
| 384 | </indexterm> |
|---|
| 385 | </listitem> |
|---|
| 386 | </varlistentry> |
|---|
| 387 | |
|---|
| 388 | <varlistentry id="pstruct"> |
|---|
| 389 | <term><command>pstruct</command></term> |
|---|
| 390 | <listitem> |
|---|
| 391 | <para>Dumps C structures as generated from <command>cc -g -S</command> |
|---|
| 392 | stabs</para> |
|---|
| 393 | <indexterm zone="ch-system-perl pstruct"> |
|---|
| 394 | <primary sortas="b-pstruct">pstruct</primary> |
|---|
| 395 | </indexterm> |
|---|
| 396 | </listitem> |
|---|
| 397 | </varlistentry> |
|---|
| 398 | |
|---|
| 399 | <varlistentry id="s2p"> |
|---|
| 400 | <term><command>s2p</command></term> |
|---|
| 401 | <listitem> |
|---|
| 402 | <para>Translates <command>sed</command> to Perl</para> |
|---|
| 403 | <indexterm zone="ch-system-perl s2p"> |
|---|
| 404 | <primary sortas="b-s2p">s2p</primary> |
|---|
| 405 | </indexterm> |
|---|
| 406 | </listitem> |
|---|
| 407 | </varlistentry> |
|---|
| 408 | |
|---|
| 409 | <varlistentry id="splain"> |
|---|
| 410 | <term><command>splain</command></term> |
|---|
| 411 | <listitem> |
|---|
| 412 | <para>Is used to force verbose warning diagnostics in Perl</para> |
|---|
| 413 | <indexterm zone="ch-system-perl splain"> |
|---|
| 414 | <primary sortas="b-splain">splain</primary> |
|---|
| 415 | </indexterm> |
|---|
| 416 | </listitem> |
|---|
| 417 | </varlistentry> |
|---|
| 418 | |
|---|
| 419 | <varlistentry id="xsubpp"> |
|---|
| 420 | <term><command>xsubpp</command></term> |
|---|
| 421 | <listitem> |
|---|
| 422 | <para>Converts Perl XS code into C code</para> |
|---|
| 423 | <indexterm zone="ch-system-perl xsubpp"> |
|---|
| 424 | <primary sortas="b-xsubpp">xsubpp</primary> |
|---|
| 425 | </indexterm> |
|---|
| 426 | </listitem> |
|---|
| 427 | </varlistentry> |
|---|
| 428 | |
|---|
| 429 | </variablelist> |
|---|
| 430 | |
|---|
| 431 | </sect2> |
|---|
| 432 | |
|---|
| 433 | </sect1> |
|---|
