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127 lines
2.6 KiB
Groff
127 lines
2.6 KiB
Groff
." Text automatically generated by txt2man
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.TH NCDU 1 "April 30, 2007" "ncdu-1.1" "ncdu manual"
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.SH NAME
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\fBncdu \fP- NCurses Disk Usage
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.SH SYNOPSIS
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.nf
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.fam C
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\fBncdu\fP [\fB-ahqvx\fP] [\fIdir\fP]
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.fam T
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.fi
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.SH DESCRIPTION
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\fBncdu\fP (NCurses Disk Usage) is a curses-based version of
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the well-known 'du', and provides a fast way to see what
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directories are using your disk space.
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.PP
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If \fIdir\fP is specified, \fBncdu\fP will automatically start
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calculating the disk size. Otherwise, you will be prompted
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with a small configuration window.
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.PP
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For a more detailed explanation of \fBncdu\fP, please check
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http://dev.yorhel.nl/\fBncdu\fP/
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.SH OPTIONS
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.TP
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.B
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\fB-a\fP
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Apparent sizes. Normally, \fBncdu\fP would calculate the
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disk usage of each file, setting \fB-a\fP will tell \fBncdu\fP
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to simply calculate the actual size of the files.
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.TP
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.B
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\fB-h\fP
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Print a small help message
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.TP
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.B
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\fB-q\fP
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Quiet mode. While calculating disk space, \fBncdu\fP will
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update the screen 10 times a second by default, this
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will be decreased to once every 2 seconds in quiet
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mode. Use this feature to save bandwidth over remote
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connections.
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.TP
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.B
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\fB-v\fP
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Print version.
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.TP
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.B
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\fB-x\fP
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Only count files and directories on the same
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filesystem as the specified \fIdir\fP.
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.SH KEYS
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.SS SETTINGS WINDOW
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.TP
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.B
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up/down/tab
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Cycle through the form fields.
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.TP
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.B
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Enter
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Post form
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.SS CALCULATING WINDOW
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.TP
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.B
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q
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Quit
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.SS BROWSER
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.TP
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.B
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?
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Show help + keys + about screen
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.TP
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.B
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up/down
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Cycle through the items
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.TP
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.B
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right/enter
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Open selected directory
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.TP
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.B
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left
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Go to parent directory
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.TP
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.B
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n
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Order by filename (press again for descending order)
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.TP
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.B
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s
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Order by filesize (press again for descending order)
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.TP
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.B
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d
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Delete the selected file or directory. An error message will be shown
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when the contents of the directory do not match or do not exist anymore
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on the filesystem.
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.TP
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.B
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t
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Toggle dirs before files when sorting.
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.TP
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.B
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g
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Toggle between showing percentage, graph, both, or none. Percentage
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is relative to the size of the current directory, graph is relative
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to the largest item in the current directory.
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.TP
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.B
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p
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Use powers of 1000 instead of 1024, press again to switch back
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.TP
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.B
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h
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Show/Hide 'hidden' files and directories. Please note that even though
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you can't see the hidden files and directories, they are still there
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and they are still included in the directory sizes. If you suspect that
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the totals shown at the bottom of the screen are not correct, make sure
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you haven't enabled this option.
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.TP
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.B
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q
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Quit
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.SH AUTHOR
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Written by Yoran Heling <projects@yorhel.nl>.
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.SH BUGS
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Infinite. Please contact the author if you find one.
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.SH SEE ALSO
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\fBdu\fP(1)
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