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e9a910b33c
i currently use the output of sha512sum in several places of xbmk, which is a bit unreliable in case output changes. other cases where i use util outputs in variables are probably reliable, because i'm using mostly posix utilities in those. to mitigate this, i now import suckless sbase, which has a reasonable sha512sum implementation. *every* binary it builds is being placed in build.list, because i'll probably start using more of them. for example, i may start modifying the "date" implementation, adding the GNU-specific options that i need as mentioned on init.sh i'm importing it in util/ because the sha512sum util is needed for verifying project sources, so if sbase itself is a "project source", that means we can into a chicken and egg bootstrapping problem. this is sbase at revision: 055cc1ae1b3a13c3d8f25af0a4a3316590efcd48 Signed-off-by: Leah Rowe <leah@libreboot.org>
97 lines
2.2 KiB
Groff
97 lines
2.2 KiB
Groff
.Dd October 8, 2015
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.Dt LS 1
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.Os sbase
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.Sh NAME
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.Nm ls
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.Nd list directory contents
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.Sh SYNOPSIS
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.Nm
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.Op Fl iqr
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.Op Fl ln
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.Op Fl A | a
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.Op Fl 1
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.Op Fl h | F | p
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.Op Fl H | L
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.Op Fl R | d
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.Op Fl S | f | t | U
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.Op Fl c | u
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.Op Ar file ...
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.Sh DESCRIPTION
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.Nm
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lists each given file, and the contents of each given directory.
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If no files are given the current directory is listed.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl A
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List all entries except for '.' and '..'.
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.It Fl a
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Show hidden files (those beginning with '.').
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.It Fl c
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Use time file's status was last changed instead of last
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modification time for sorting or printing.
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.It Fl d
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List directories themselves, not their contents.
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.It Fl F
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Append a file type indicator to all special files.
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.It Fl f
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Like
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.Fl U
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but turns on
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.Fl a
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and disables
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.Fl r ,
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.Fl S
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and
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.Fl t .
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.It Fl H
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List information about the targets of symbolic links specified on the command
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line instead of the links themselves.
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.It Fl h
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Show filesizes in human\-readable format.
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.It Fl i
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Print the index number of each file.
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.It Fl L
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List information about the targets of symbolic links instead of the links
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themselves.
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.It Fl l
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List detailed information about each file, including their type, permissions,
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links, owner, group, size or major and minor numbers if the file is a
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character/block device, and last file status/modification time.
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.It Fl n
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List detailed information about each file, including their type, permissions,
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links, owner, group, size or major and minor numbers if the file is a
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character/block device, and last file status/modification time, but with
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numeric IDs.
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.It Fl p
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Append a file type indicator to directories.
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.It Fl q
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Replace non-printable characters in filenames with '?'.
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.It Fl R
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List directory content recursively.
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The
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.Fl 1
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flag is set implicitly.
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.It Fl r
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Reverse the sort order.
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.It Fl S
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Sort files by size (in decreasing order).
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.It Fl t
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Sort files by last file status/modification time instead of by name.
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.It Fl U
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Keep the list unsorted.
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.It Fl u
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Use file's last access time instead of last modification time for
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sorting or printing.
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.El
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.Sh SEE ALSO
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.Xr stat 2
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.Sh STANDARDS
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POSIX.1-2013.
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Except for the
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.Op Fl Ckmpsx
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flags.
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.Pp
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The
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.Op Fl hU
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flags are an extension to that specification.
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