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lockspool(1) -- lock user's system mailbox
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lockspool is useful for a client mail program to attain proper locking. lockspool obtains a username.lock for the calling user and retains it until stdin is closed or a signal like SIGINT, SIGTERM, or... |
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logger(1) -- make entries in the system log
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The logger utility provides a shell command interface to the syslog(3) system log module. The options are as follows: -i Log the process ID of the logger process with each line. -f file Log the specif... |
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login(1) -- log into the computer
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The login utility logs users (and pseudo-users) into the computer system. If no user is specified, or if a user is specified and authentication of the user fails, login prompts for a user name. Authen... |
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logname(1) -- display user's login name
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The logname utility writes the user's login name to standard output followed by a newline (`0). The logname utility explicitly ignores the LOGNAME and USER environment variables because the environme... |
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look(1) -- display lines beginning with a given string
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The look utility displays any lines in file which contain string as a prefix. As look performs a binary search, the lines in file must be sorted. If file is not specified, the file /usr/share/dict/wor... |
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lookbib(1) -- search bibliographic databases
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lookbib prints a prompt on the standard error (unless the standard input is not a terminal), reads from the standard input a line containing a set of keywords, searches the bibliographic databases fil... |
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lorder(1) -- list dependencies for object files
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The lorder utility uses nm(1) to determine interdependencies in the list of object files specified on the command line. lorder outputs a list of file names where the first file contains a symbol which... |
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lpq(1) -- spool queue examination program
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lpq examines the spooling area used by lpd(8) for printing files on the line printer, and reports the status of the specified jobs or all jobs associated with a user. lpq invoked without any arguments... |
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lpr(1) -- off line print
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lpr uses a spooling daemon to print the named files when facilities become available. If no names appear, the standard input is assumed. The following single letter options are used to notify the line... |
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lprm(1) -- remove jobs from the line printer spooling queue
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lprm will remove a job, or jobs, from a printer's spool queue. Since the spooling directory is protected from users, using lprm is normally the only method by which a user may remove a job. The owner... |
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lptest(1) -- generate lineprinter ripple pattern
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lptest writes the traditional ``ripple test'' pattern on standard output. In 96 lines, this pattern will print all 96 printable ASCII characters in each position. While originally created to test pr... |
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ls(1) -- list directory contents
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For each operand that names a file of a type other than directory, ls displays its name as well as any requested, associated information. For each named directory, ls displays the names of files conta... |
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lynx(1) -- a general purpose distributed information browser for the World Wide Web
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Lynx is a fully-featured World Wide Web (WWW) client for users running cursor-addressable, character-cell display devices (e.g., vt100 terminals, vt100 emulators running on Windows 95/NT or Macintoshe... |
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m4(1) -- macro language processor
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The m4 utility is a macro processor that can be used as a front end to any language (e.g., C, ratfor, fortran, lex, and yacc). m4 reads from the standard input and writes the processed text to the sta... |
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machine(1) -- print architecture type
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The arch and machine commands display the machine's architecture in slightly different ways. arch by default displays the application architecture, defined by both the operating system and the instru... |
