idx_l.htm

the unix power tools

</DL>
<DT><A NAME="loginshell-variable">loginshell variable</A>
: <A HREF="../ch02_08.htm">2.8. Identifying Login Shells </A>
<DT><A NAME="logname-environment-variable">LOGNAME environment variable</A>
<DD><DL>
  <DT><A HREF="../ch06_03.htm">6.3. Predefined Environment Variables </A>
  <DT><A HREF="../ch06_09.htm">6.9. Special C Shell Variables </A>
</DL>
<DT><A NAME=".2elogout-file">.logout file</A>
<DD><DL>
  <DT><A HREF="../ch02_02.htm#UPT-ART-1070-SECT-1.2">2.2.2. C Shell </A>
  <DT><A HREF="../ch03_01.htm#UPT-ART-4800">3.1. Running Commands When You Log Out </A>
</DL>
<DT><A NAME="long.2dline-wrapping">long-line wrapping</A>
: <A HREF="../ch42_06.htm#UPT-ART-7000-SECT-1.3">42.6.3. Set Width, Test Line Wrapping: longlines </A>
<DT><A NAME="longlines-file">longlines file</A>
<DD><DL>
  <DT><A HREF="../ch42_06.htm#UPT-ART-7000-SECT-1.3">42.6.3. Set Width, Test Line Wrapping: longlines </A>
  <DT><A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
</DL>
<DT><A NAME="look-command">look command</A>
<DD><DL>
  <DT><A HREF="../ch27_18.htm">27.18. Fast Searches and Spelling Checks with  "look&quot;</A>
  <DT><A HREF="../ch29_03.htm">29.3. How Do I Spell That Word? </A>
  <DT><A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
</DL>
<DT><A NAME="lookfor-script">lookfor script</A>
<DD><DL>
  <DT><A HREF="../ch17_21.htm">17.21. lookfor: Which File Has that Word? </A>
  <DT><A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
</DL>
<DT><A NAME="loops">loops</A>
<DD><DL>
  <DT><A HREF="../ch01_05.htm">1.5. Anyone Can Program the Shell </A>
  <DT><A HREF="../ch44_10.htm">44.10. Loops That Test Exit Status </A>
  <DT>(see also under specific loop names)
  <DT>alias definition
: <A HREF="../ch10_06.htm">10.6. Avoiding C Shell Alias Loops </A>
  <DT>basename command used in
: <A HREF="../ch45_18.htm#UPT-ART-2260-SECT-1.2">45.18.2. Use with Loops </A>
  <DT>in Bourne shells
: <A HREF="../ch44_10.htm">44.10. Loops That Test Exit Status </A>
  <DT>dirname command used in
: <A HREF="../ch45_18.htm#UPT-ART-2260-SECT-1.2">45.18.2. Use with Loops </A>
  <DT>exit status of
: <A HREF="../ch45_19.htm">45.19. A while Loop with Several Loop Control Commands </A>
  <DT>find command used in
: <A HREF="../ch45_18.htm#UPT-ART-2260-SECT-1.2">45.18.2. Use with Loops </A>
  <DT>for
: (see <A HREF="idx_f.htm#for-loop">for loop</A>)
  <DT>foreach
: (see <A HREF="idx_f.htm#foreach-loop">foreach loop</A>)
  <DT>if-then-else
: <A HREF="../ch10_07.htm">10.7. How to Put if-then-else in a C Shell Alias </A>
  <DT>increment number in
: <A HREF="../ch45_11.htm">45.11. The Multipurpose jot Command </A>
  <DT>jot command in
: <A HREF="../ch45_11.htm">45.11. The Multipurpose jot Command </A>
  <DT>parameters for
: <A HREF="../ch09_11.htm">9.11. Repeating a Command with a foreach Loop </A>
  <DT>split command used in
: <A HREF="../ch45_18.htm#UPT-ART-2260-SECT-1.2">45.18.2. Use with Loops </A>
  <DT>testing exit status
: <A HREF="../ch44_10.htm">44.10. Loops That Test Exit Status </A>
</DL>
<DT><A NAME="lp-command">lp command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.1">43.2.1. System V Printing Commands </A>
<DT><A NAME="lp-spooler">lp spooler, defined</A>
: <A HREF="../ch43_01.htm#UPT-ART-4960">43.1. Introduction to Printing </A>
<DT><A NAME="lpc-help--command">lpc help  command</A>
: <A HREF="../ch43_03.htm">43.3. Printer Control with lpc </A>
<DT><A NAME="lpc-restart-command">lpc restart command</A>
: <A HREF="../ch43_03.htm">43.3. Printer Control with lpc </A>
<DT><A NAME="lpc-status-command">lpc status command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.2">43.2.2. Berkeley Printing Commands </A>
<DT><A NAME="lpq-command">lpq command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.2">43.2.2. Berkeley Printing Commands </A>
<DD><DL>
  <DT>shell script running
: <A HREF="../ch38_11.htm">38.11. Printer Queue Watcher: A Restartable Daemon Shell Script</A>
</DL>
<DT><A NAME="lpr-command">lpr command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.2">43.2.2. Berkeley Printing Commands </A>
<DD><DL>
  <DT>errors caused by
: <A HREF="../ch50_12.htm">50.12. Common UNIX Error Messages </A>
  <DT>examples
: <A HREF="../ch44_16.htm">44.16. Handling Command-Line Arguments with a for Loop </A>
</DL>
<DT><A NAME="lpr-spooler">lpr spooler, defined</A>
: <A HREF="../ch43_01.htm#UPT-ART-4960">43.1. Introduction to Printing </A>
<DT><A NAME="lprm-command">lprm command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.2">43.2.2. Berkeley Printing Commands </A>
<DT><A NAME="lpstat-command">lpstat command</A>
: <A HREF="../ch43_02.htm#UPT-ART-2390-SECT-1.1">43.2.1. System V Printing Commands </A>
<DT><A NAME="lr-command">lr command</A>
: <A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
<DT><A NAME="ls-command">ls command</A>
<DD><DL>
  <DT><A HREF="../ch02_15.htm">2.15. Unclutter Logins: Show Login Messages Just Once </A>
  <DT><A HREF="../ch16_03.htm">16.3. Reordering ls Listings </A>
  <DT><A HREF="../ch16_06.htm">16.6. clf, cls: "Compressed&quot; ls Listings</A>
  <DT><A HREF="../ch16_09.htm">16.9. An Alias to List Recently Changed Files </A>
  <DT><A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
  <DT>-A option
: <A HREF="../ch16_11.htm">16.11. Showing Hidden Files with ls -A and -a </A>
  <DT>-a option
: <A HREF="../ch16_11.htm">16.11. Showing Hidden Files with ls -A and -a </A>
  <DT>aliases for
  <DD><DL>
    <DT><A HREF="../ch16_07.htm">16.7. ls Shortcuts: ll, lf, lg, etc. </A>
    <DT><A HREF="../ch16_12.htm">16.12. Useful ls Aliases </A>
  </DL>
  <DT>-b option
: <A HREF="../ch16_14.htm">16.14. Showing Non-Printable Characters in Filenames </A>
  <DT>-c option
: <A HREF="../ch16_02.htm">16.2. Finding Oldest or Newest Files with ls -t and ls -u </A>
  <DT>-C option
  <DD><DL>
    <DT><A HREF="../ch16_03.htm">16.3. Reordering ls Listings </A>
    <DT><A HREF="../ch16_12.htm">16.12. Useful ls Aliases </A>
  </DL>
  <DT>-ctime option
: <A HREF="../ch21_06.htm">21.6. A File's Inode Change (not  "Creation&quot;!) Time</A>
  <DT>-d option
: <A HREF="../ch16_08.htm">16.8. The ls -d Option </A>
  <DT>-F option
  <DD><DL>
    <DT><A HREF="../ch16_06.htm">16.6. clf, cls: "Compressed&quot; ls Listings</A>
    <DT><A HREF="../ch16_12.htm">16.12. Useful ls Aliases </A>
    <DT><A HREF="../ch18_06.htm">18.6. Stale Symbolic Links </A>
  </DL>
  <DT>file searches with
: <A HREF="../ch09_24.htm">9.24. Get File List by Editing Output of ls -l, grep, etc. </A>
  <DT>filenames and
: <A HREF="../ch01_16.htm">1.16. Wildcards </A>
  <DT>-i option
  <DD><DL>
    <DT><A HREF="../ch01_22.htm">1.22. How UNIX Keeps Track of Files: Inodes </A>
    <DT><A HREF="../ch18_04.htm#UPT-ART-7944-SECT-1.1">18.4.1. Differences Between Hard and Symbolic Links </A>
  </DL>
  <DT>-l option
  <DD><DL>
    <DT><A HREF="../ch01_22.htm">1.22. How UNIX Keeps Track of Files: Inodes </A>
    <DT><A HREF="../ch16_25.htm">16.25. Listing Files by Age and Size </A>
    <DT><A HREF="../ch16_29.htm">16.29. sls: Super ls with Format You Can Choose </A>
    <DT><A HREF="../ch22_15.htm">22.15. Juggling Permissions </A>
  </DL>
  <DT>-L option
: <A HREF="../ch18_06.htm">18.6. Stale Symbolic Links </A>
  <DT>-ld option
: <A HREF="../ch21_08.htm#UPT-ART-1220-SECT-1.1.3">21.8.1.3. Watching Directories </A>
  <DT>links and
: <A HREF="../ch18_04.htm#UPT-ART-7944-SECT-1.1">18.4.1. Differences Between Hard and Symbolic Links </A>
  <DT>-m option
: <A HREF="../ch16_07.htm">16.7. ls Shortcuts: ll, lf, lg, etc. </A>
  <DT>-q option
: <A HREF="../ch16_13.htm">16.13. Can't Access a File? Look for Spaces in the Name </A>
  <DT>-r option
: <A HREF="../ch16_03.htm">16.3. Reordering ls Listings </A>
  <DT>-R option
: <A HREF="../ch16_04.htm">16.4. List All Subdirectories with ls -R </A>
  <DT>-s option
: <A HREF="../ch17_14.htm">17.14. Searching for Files by Size </A>
  <DT>-t option
: <A HREF="../ch16_02.htm">16.2. Finding Oldest or Newest Files with ls -t and ls -u </A>
  <DT>terminfo database and
: <A HREF="../ch05_10.htm">5.10. Finding What Terminal Names You Can Use </A>
  <DT>-u option
  <DD><DL>
    <DT><A HREF="../ch16_02.htm">16.2. Finding Oldest or Newest Files with ls -t and ls -u </A>
    <DT><A HREF="../ch16_03.htm">16.3. Reordering ls Listings </A>
  </DL>
  <DT>-x option
: <A HREF="../ch16_03.htm">16.3. Reordering ls Listings </A>
</DL>
<DT><A NAME="ls.5ftoday-script">ls_today script</A>
<DD><DL>
  <DT><A HREF="../ch16_18.htm">16.18. Listing Files You've Created/Edited Today </A>
  <DT><A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
</DL>
<DT><A NAME="lsdel-program">lsdel program</A>
: <A HREF="../ch52_04.htm">52.4. Quick Descriptions of What's on the Disc </A>
</DL>

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