util-linux.html

CLFS(Cross-Compiled Linux From Scratch)的文档 Version CLFS-SVN-20060417

                  <p>
                    Shows the symbolic links in the given pathnames
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="pg" name="pg"></a><span class=
                  "term"><span><strong class=
                  "command">pg</strong></span></span>
                </td>
                <td>
                  <p>
                    Displays a text file one screen full at a time
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="pivot_root" name="pivot_root"></a><span class=
                  "term"><span><strong class=
                  "command">pivot_root</strong></span></span>
                </td>
                <td>
                  <p>
                    Makes the given file system the new root file system of
                    the current process
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="ramsize" name="ramsize"></a><span class=
                  "term"><span><strong class=
                  "command">ramsize</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets the size of the RAM disk in a bootable image
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="raw" name="raw"></a><span class=
                  "term"><span><strong class=
                  "command">raw</strong></span></span>
                </td>
                <td>
                  <p>
                    Used to bind a Linux raw character device to a block
                    device
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="rdev" name="rdev"></a><span class=
                  "term"><span><strong class=
                  "command">rdev</strong></span></span>
                </td>
                <td>
                  <p>
                    Queries and sets the root device, among other things, in
                    a bootable image
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="readprofile" name="readprofile"></a><span class=
                  "term"><span><strong class=
                  "command">readprofile</strong></span></span>
                </td>
                <td>
                  <p>
                    Reads kernel profiling information
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="rename" name="rename"></a><span class=
                  "term"><span><strong class=
                  "command">rename</strong></span></span>
                </td>
                <td>
                  <p>
                    Renames the given files, replacing a given string with
                    another
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="renice" name="renice"></a><span class=
                  "term"><span><strong class=
                  "command">renice</strong></span></span>
                </td>
                <td>
                  <p>
                    Alters the priority of running processes
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="rev" name="rev"></a><span class=
                  "term"><span><strong class=
                  "command">rev</strong></span></span>
                </td>
                <td>
                  <p>
                    Reverses the lines of a given file
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="rootflags" name="rootflags"></a><span class=
                  "term"><span><strong class=
                  "command">rootflags</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets the rootflags in a bootable image
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="script" name="script"></a><span class=
                  "term"><span><strong class=
                  "command">script</strong></span></span>
                </td>
                <td>
                  <p>
                    Makes a typescript of a terminal session
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="setfdprm" name="setfdprm"></a><span class=
                  "term"><span><strong class=
                  "command">setfdprm</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets user-provided floppy disk parameters
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="setsid" name="setsid"></a><span class=
                  "term"><span><strong class=
                  "command">setsid</strong></span></span>
                </td>
                <td>
                  <p>
                    Runs the given program in a new session
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="setterm" name="setterm"></a><span class=
                  "term"><span><strong class=
                  "command">setterm</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets terminal attributes
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="sfdisk" name="sfdisk"></a><span class=
                  "term"><span><strong class=
                  "command">sfdisk</strong></span></span>
                </td>
                <td>
                  <p>
                    A disk partition table manipulator
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="swapdev" name="swapdev"></a><span class=
                  "term"><span><strong class=
                  "command">swapdev</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets the swap device in a bootable image
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="swapoff" name="swapoff"></a><span class=
                  "term"><span><strong class=
                  "command">swapoff</strong></span></span>
                </td>
                <td>
                  <p>
                    Disables devices and files for paging and swapping
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="swapon" name="swapon"></a><span class=
                  "term"><span><strong class=
                  "command">swapon</strong></span></span>
                </td>
                <td>
                  <p>
                    Enables devices and files for paging and swapping and
                    lists the devices and files currently in use
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="tunelp" name="tunelp"></a><span class=
                  "term"><span><strong class=
                  "command">tunelp</strong></span></span>
                </td>
                <td>
                  <p>
                    Tunes the parameters of the line printer
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="ul" name="ul"></a><span class=
                  "term"><span><strong class=
                  "command">ul</strong></span></span>
                </td>
                <td>
                  <p>
                    A filter for translating underscores into escape
                    sequences indicating underlining for the terminal in use
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="umount" name="umount"></a><span class=
                  "term"><span><strong class=
                  "command">umount</strong></span></span>
                </td>
                <td>
                  <p>
                    Disconnects a file system from the system's file tree
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="vidmode" name="vidmode"></a><span class=
                  "term"><span><strong class=
                  "command">vidmode</strong></span></span>
                </td>
                <td>
                  <p>
                    Sets the video mode in a bootable image
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="whereis" name="whereis"></a><span class=
                  "term"><span><strong class=
                  "command">whereis</strong></span></span>
                </td>
                <td>
                  <p>
                    Reports the location of the binary, source, and man page
                    for the given command
                  </p>
                </td>
              </tr>
              <tr>
                <td>
                  <a id="write" name="write"></a><span class=
                  "term"><span><strong class=
                  "command">write</strong></span></span>
                </td>
                <td>
                  <p>
                    Sends a message to the given user <span class=
                    "emphasis"><em>if</em></span> that user has not disabled
                    receipt of such messages
                  </p>
                </td>
              </tr>
            </tbody>
          </table>
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