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ex(1) -- text editor
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ex is a line-oriented text editor; vi is a screen-oriented text editor. ex and vi are different interfaces to the same program, and it is possible to switch back and forth during an edit session. view... |
expand(1) -- expand tabs to spaces, and vice versa
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expand processes the named files or the standard input, writing the standard output with tabs changed into blanks. Backspace characters are preserved into the output and decrement the column count for... |
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expr(1) -- evaluate expression
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The expr utility evaluates expression and writes the result on standard output. All operators are separate arguments to the expr utility. Characters special to the command interpreter must be escaped.... |
f77(1) -- GNU project Fortran Compiler (v0.5.24)
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The C and F77 compilers are integrated; g77 is a program to call gcc with options to recognize programs written in Fortran (ANSI FORTRAN 77, also called F77). gcc processes input files through one or ... |
false(1) -- return false value
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The false utility always exits with a non-zero exit code. |
sparc/fdformat(1) -- format floppy disks
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fdformat formats a floppy disk at device device_name. device_name should be a character device; it may be given either with a full path name of a raw device node for a floppy disk drive (e.g., /dev/rf... |
i386/fdformat(1) -- format floppy disks
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fdformat formats a floppy disk at device device_name. device_name should be a character device; it may be given either with a full path name of a raw device node for a floppy disk drive (e.g., /dev/rf... |
fg(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... |
fgen(1) -- IEEE 1275 Open Firmware FCode Tokenizer
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Reads Forth source and generates tokenized FCode object file. |
fgrep(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... |
file(1) -- determine file type
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This manual page documents version 3.22 of the file command. file tests each argument in an attempt to classify it. There are three sets of tests, performed in this order: filesystem tests, magic numb... |
file2c(1) -- convert file to c-source
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The file2c utility reads a file from the standard input and writes it to the standard output, converting each byte to its decimal representation on the fly. If the first string is present, it is print... |
find(1) -- walk a file hierarchy
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find recursively descends the directory tree for each file listed, evaluating an expression (composed of the ``primaries'' and ``operands'' listed below) in terms of each file in the tree. In the ... |
find2perl(1) -- translate find command lines to Perl code
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find2perl is a little translator to convert find command lines to equivalent Perl code. The resulting code is typically faster than running find itself. "paths" are a set of paths where find2perl wi... |
finger(1) -- user information lookup program
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The finger utility displays information about local and remote system users. By default, the following information is displayed about each user currently logged-in to the local host: +o login name +o ... |