source: BOOK/final-system/common/bc.xml @ e2eebf6

systemd
Last change on this file since e2eebf6 was e2eebf6, checked in by William Harrington <kb0iic@…>, 7 years ago

BC memoryh leak patch.

  • Property mode set to 100644
File size: 2.4 KB
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4  <!ENTITY % general-entities SYSTEM "../../general.ent">
5  %general-entities;
6]>
7
8<sect1 id="ch-system-bc" role="wrap">
9  <?dbhtml filename="bc.html"?>
10
11  <title>Bc-&bc-version;</title>
12
13  <indexterm zone="ch-system-bc">
14    <primary sortas="a-Bc">Bc</primary>
15  </indexterm>
16
17  <sect2 role="package">
18    <title/>
19
20    <para>The Bc package contains an arbitrary precision numeric processing language.</para>
21
22  </sect2>
23
24  <sect2 role="installation">
25    <title>Installation of Bc</title>
26
27    <para os="p1">Fix memory leaks:</para>
28
29<screen os="p2"><userinput>patch -Np1 -i ../bc-1.06.95-memory_leak-1.patch</userinput></screen>
30
31    <para os="a">Prepare Bc for compilation:</para>
32
33<screen os="b"><userinput>./configure --prefix=/usr --with-readline \
34    --mandir=/usr/share/man --infodir=/usr/share/info</userinput></screen>
35
36    <para os="c">Compile the package:</para>
37
38<screen os="d"><userinput>make</userinput></screen>
39
40    <para os="e">To test the results, issue:</para>
41
42<screen os="e2"><userinput remap="test">echo "quit" | ./bc/bc -l Test/checklib.b</userinput></screen>
43
44    <para os="f">Install the package:</para>
45
46<screen os="g"><userinput>make install</userinput></screen>
47
48  </sect2>
49
50  <sect2 id="contents-bc" role="content">
51    <title>Contents of Bc</title>
52
53    <segmentedlist>
54      <segtitle>Installed programs</segtitle>
55
56      <seglistitem>
57        <seg>bc, dc</seg>
58      </seglistitem>
59    </segmentedlist>
60
61    <variablelist>
62      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
63      <?dbfo list-presentation="list"?>
64      <?dbhtml list-presentation="table"?>
65
66      <varlistentry id="bc">
67        <term><command>bc</command></term>
68        <listitem>
69          <para>is a command line calculator</para>
70          <indexterm zone="ch-system-bc bc">
71            <primary sortas="b-bc">bc</primary>
72          </indexterm>
73        </listitem>
74      </varlistentry>
75
76      <varlistentry id="dc">
77        <term><command>dc</command></term>
78          <listitem>
79          <para>is a reverse-polish command line calculator</para>
80          <indexterm zone="ch-system-bc dc">
81            <primary sortas="b-dc">dc</primary>
82          </indexterm>
83        </listitem>
84      </varlistentry>
85
86    </variablelist>
87
88  </sect2>
89
90</sect1>
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