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dig(1) -- DNS lookup utility
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dig (domain information groper) is a flexible tool for interrogating DNS name servers. It performs DNS lookups and displays the answers that are returned from the name server(s) that were queried. Mos... |
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dirname(1) -- return directory portion of pathname
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dirname deletes the filename portion, beginning with the last slash (`/') character to the end of pathname, and writes the result to the standard output. The dirname utility exits 0 on success or >0 ... |
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dirs(1) -- a shell (command interpreter) with C-like syntax
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csh is a command language interpreter incorporating a history mechanism (see History substitutions), job control facilities (see Jobs), interactive file name and user name completion (see File name co... |
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domainname(1) -- set or print YP domain of current host system
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The domainname utility prints the YP domain name of the current host. The superuser can set the domain name by supplying a /etc/defaultdomain file (see defaultdomain(5)). This is used at system boot t... |
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dprofpp(1) -- display perl profile data
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The dprofpp command interprets profile data produced by a profiler, such as the Devel::DProf profiler. Dprofpp will read the file tmon.out and will display the 15 subroutines which are using the most ... |
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du(1) -- display disk usage statistics
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The du utility displays the file system block usage for each file argument and for each directory in the file hierarchy rooted in each directory argument. Note that the system block usage is usually g... |
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echo(1) -- write arguments to the standard output
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The echo utility writes any specified operands, separated by single blank (` ') characters and followed by a newline (`0) character, to the standard output. When no operands are given, only the newli... |
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ed(1) -- text editor
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ed is a line-oriented text editor. It is used to create, display, modify, and otherwise manipulate text files. If invoked with a file argument, then a copy of file is read into the editor's buffer. C... |
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egrep(1) -- file pattern searcher
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The grep utilities search the given input files selecting lines that match one or more patterns. By default, a pattern matches an input line if any regular expression (RE) in the pattern matches the i... |
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eject(1) -- magnetic tape and removable media manipulating program
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The mt utility sends commands to a magnetic tape drive. By default, mt performs the requested operation once. Operations may be performed multiple times by specifying count. Note that device must refe... |
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elf2olf(1) -- convert between ELF and OLF object module format
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The elf2olf utility reads the specified ELF version 1 module operands and converts them to the default operating system's OLF object module format. The olf2elf utility reverses the process. The modul... |
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enc2xs(1) -- Perl Encode Module Generator
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enc2xs builds a Perl extension for use by Encode from either Unicode Character Mapping files (.ucm) or Tcl Encoding Files (.enc). Besides being used internally during the build process of the Encode m... |
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encrypt(1) -- encrypt passwords from the command line or standard input
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encrypt prints the encrypted form of string to the standard output. This is mostly useful for encrypting passwords from within scripts. The options are as follows: -k Run in makekey compatible mode; a... |
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env(1) -- set and print environment
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env executes utility after modifying the environment as specified on the command line. The option name=value specifies an environment variable, name, with a value of value. The options are as follows:... |
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eqn(1) -- format equations for troff
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This manual page describes the GNU version of eqn, which is part of the groff document formatting system. eqn compiles descriptions of equations embedded within troff input files into commands that ar... |
