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<HTML><HEAD><TITLE>Installing Modutils-2.4.12</TITLE><METANAME="GENERATOR"CONTENT="Modular DocBook HTML Stylesheet Version 1.63"><LINKREL="HOME"TITLE="Linux From Scratch"HREF="../index.html"><LINKREL="UP"TITLE="Installing basic system software"HREF="../chapter06/chapter06.html"><LINKREL="PREVIOUS"TITLE="Installing Make-3.79.1"HREF="../chapter06/make.html"><LINKREL="NEXT"TITLE="Installing Netkit-base-0.17"HREF="../chapter06/netkit-base.html"></HEAD><BODYCLASS="sect1"BGCOLOR="#FFFFFF"TEXT="#000000"LINK="#0000FF"VLINK="#840084"ALINK="#0000FF"><DIVCLASS="NAVHEADER"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><THCOLSPAN="3"ALIGN="center">Linux From Scratch: Version 3.1</TH></TR><TR><TDWIDTH="10%"ALIGN="left"VALIGN="bottom"><AHREF="../chapter06/make.html">Prev</A></TD><TDWIDTH="80%"ALIGN="center"VALIGN="bottom">Chapter 6. Installing basic system software</TD><TDWIDTH="10%"ALIGN="right"VALIGN="bottom"><AHREF="../chapter06/netkit-base.html">Next</A></TD></TR></TABLE><HRALIGN="LEFT"WIDTH="100%"></DIV><DIVCLASS="sect1"><H1CLASS="sect1"><ANAME="ch06-modutils">6.39. Installing Modutils-2.4.12</A></H1><TABLEBORDER="0"BGCOLOR="#E0E0E0"WIDTH="100%"><TR><TD><FONTCOLOR="#000000"><PRECLASS="screen">Estimated build time: 1 minuteEstimated required disk space: 2 MB</PRE></FONT></TD></TR></TABLE><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN3088">6.39.1. Installation of Modutils</A></H2><P>Install Modutils by running the following commands:</P><P><TABLEBORDER="0"BGCOLOR="#E0E0E0"WIDTH="100%"><TR><TD><FONTCOLOR="#000000"><PRECLASS="screen"><TTCLASS="userinput"><B>./configure &&make &&make install</B></TT></PRE></FONT></TD></TR></TABLE></P></DIV><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN3094">6.39.2. Contents</A></H2><P>The Modutils package contains the depmod, genksyms, insmod,insmod_ksymoops_clean, kerneld, kernelversion, ksyms, lsmod, modinfo,modprobe and rmmod programs.</P></DIV><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN3097">6.39.3. Description</A></H2><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3099">6.39.3.1. depmod</A></H3><P>depmod handles dependency descriptions for loadable kernel modules.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3102">6.39.3.2. genksyms</A></H3><P>genksyms reads (on standard input) the output from gcc -E source.c and generates a file containing version information.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3105">6.39.3.3. insmod</A></H3><P>insmod installs a loadable module in the running kernel.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3108">6.39.3.4. insmod_ksymoops_clean</A></H3><P>insmod_ksymoops_clean deletes saved ksyms and modules not accessed in 2 days.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3111">6.39.3.5. kerneld</A></H3><P>kerneld performs kernel action in user space (such as on-demand loading of modules)</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3114">6.39.3.6. kernelversion</A></H3><P>kernelversion reports the major version of the running kernel.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3117">6.39.3.7. ksyms</A></H3><P>ksyms displays exported kernel symbols.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3120">6.39.3.8. lsmod</A></H3><P>lsmod shows information about all loaded modules.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3123">6.39.3.9. modinfo</A></H3><P>modinfo examines an object file associated with a kernel module and displays any information that it can glean.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3126">6.39.3.10. modprobe</A></H3><P>Modprobe uses a Makefile-like dependency file, created by depmod, to automatically load the relevant module(s) from the set of modules available in predefined directory trees.</P></DIV><DIVCLASS="sect3"><H3CLASS="sect3"><ANAME="AEN3129">6.39.3.11. rmmod</A></H3><P>rmmod unloads loadable modules from the running kernel.</P></DIV></DIV><DIVCLASS="sect2"><H2CLASS="sect2"><ANAME="AEN3132">6.39.4. Dependencies</A></H2><P>Modutils-2.4.7 needs the following to be installed:</P><PCLASS="literallayout"><br>sh from the bash package<br><br>ar from the binutils package<br>as from the binutils package<br>ld from the binutils package<br>strip from the binutils package<br><br>bison from the bison package<br><br>cmp from the diffutils package<br><br>chmod from the fileutils package<br>install from the fileutils package<br>ln from the fileutils package<br>mkdir from the fileutils package<br>mv from the fileutils package<br>rm from the fileutils package<br><br>flex from the flex package<br><br>cc from the gcc package<br><br>egrep from the grep package<br>grep from the grep package<br><br>make from the make package<br><br>sed from the sed package<br><br>expr from the sh-utils package<br>uname from the sh-utils package<br><br>cat from the textutils package<br>tr from the textutils package<br></P></DIV></DIV><DIVCLASS="NAVFOOTER"><HRALIGN="LEFT"WIDTH="100%"><TABLEWIDTH="100%"BORDER="0"CELLPADDING="0"CELLSPACING="0"><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top"><AHREF="../chapter06/make.html">Prev</A></TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="../index.html">Home</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top"><AHREF="../chapter06/netkit-base.html">Next</A></TD></TR><TR><TDWIDTH="33%"ALIGN="left"VALIGN="top">Installing Make-3.79.1</TD><TDWIDTH="34%"ALIGN="center"VALIGN="top"><AHREF="../chapter06/chapter06.html">Up</A></TD><TDWIDTH="33%"ALIGN="right"VALIGN="top">Installing Netkit-base-0.17</TD></TR></TABLE></DIV></BODY></HTML>⌨️ 快捷键说明
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