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<TITLE>Linux Complete Command Reference:User Commands:EarthWeb Inc.-</TITLE>

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<!-- ISBN=0672311046 //-->

<!-- TITLE=Linux Complete Command Reference//-->

<!-- AUTHOR=Red Hat//-->

<!-- PUBLISHER=Macmillan Computer Publishing//-->

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<P><CENTER>

<a href="0139-0140.html">Previous</A> | <a href="../ewtoc.html">Table of Contents</A> | <a href="0143-0145.html">Next</A></CENTER></P>







<A NAME="PAGENUM-141"><P>Page 141</P></A>







<P>Time fields:

</P>



<TABLE>



<TR><TD>

</TD><TD>

H

</TD><TD>

Hour (00..23)

</TD></TR><TR><TD>

</TD><TD>

I

</TD><TD>

Hour (01..12)

</TD></TR><TR><TD>

</TD><TD>

k

</TD><TD>

Hour (0..23)

</TD></TR><TR><TD>

</TD><TD>

l

</TD><TD>

Hour (1..12)

</TD></TR><TR><TD>

</TD><TD>

M

</TD><TD>

Minute (00..59)

</TD></TR><TR><TD>

</TD><TD>

p

</TD><TD>

Locale's a.m. or p.m.

</TD></TR><TR><TD>

</TD><TD>

r

</TD><TD>

Time, 12-hour (hh:mm:ss [AP]M)

</TD></TR><TR><TD>

</TD><TD>

u

</TD><TD>

Second (00..61)

</TD></TR><TR><TD>

</TD><TD>

T

</TD><TD>

Time, 24-hour (hh:mm:ss)

</TD></TR><TR><TD>

</TD><TD>

X

</TD><TD>

Locale's time representation

(H:M:S)

</TD></TR><TR><TD>

</TD><TD>

Z

</TD><TD>

Time zone (for example, EDT), or nothing if no time zone is <BR>

determinable

</TD></TR></TABLE>





<P>Date fields:

</TBL>





<TABLE>



<TR><TD>

</TD><TD>

a

</TD><TD>

Locale's abbreviated weekday name

(Sun..Sat)

</TD></TR><TR><TD>

</TD><TD>

A

</TD><TD>

Locale's full weekday name, variable length

(Sunday..Saturday)

</TD></TR><TR><TD>

</TD><TD>

b

</TD><TD>

Locale's abbreviated month name

(Jan..Dec)

</TD></TR><TR><TD>

</TD><TD>

B

</TD><TD>

Locale's full month name, variable length

(January.. December)

</TD></TR><TR><TD>

</TD><TD>

c

</TD><TD>

Locale's date and time (Sat Nov 04 12:02:33 EST

1989)

</TD></TR><TR><TD>

</TD><TD>

d

</TD><TD>

Day of month (01..31)

</TD></TR><TR><TD>

</TD><TD>

D

</TD><TD>

Date (mm/dd/yy)

</TD></TR><TR><TD>

</TD><TD>

h

</TD><TD>

Same as b

</TD></TR><TR><TD>

</TD><TD>

j

</TD><TD>

Day of year (001..366)

</TD></TR><TR><TD>

</TD><TD>

m

</TD><TD>

Month (01..12)

</TD></TR><TR><TD>

</TD><TD>

U

</TD><TD>

Week number of year with Sunday as first day of week

(00..53)

</TD></TR><TR><TD>

</TD><TD>

w

</TD><TD>

Day of week (0..6)

</TD></TR><TR><TD>

</TD><TD>

W

</TD><TD>

Week number of year with Monday as first day of week

(00..53)

</TD></TR><TR><TD>

</TD><TD>

x

</TD><TD>

Locale's date representation

(mm/dd/yy)

</TD></TR><TR><TD>

</TD><TD>

y

</TD><TD>

Last two digits of year (00..99)

</TD></TR><TR><TD>

</TD><TD>

Y

</TD><TD>

Year (1970...)

</TD></TR></TABLE>





<TABLE>



<TR><TD>

</TD><TD>

%b

</TD><TD>

File's size in 512-byte blocks (rounded up).

</TD></TR><TR><TD>

</TD><TD>

%c

</TD><TD>

File's last status change time in the format returned by the C

ctime function.

</TD></TR><TR><TD>

</TD><TD>

%Ck

</TD><TD>

File's last status change time in the format specified by

k, which is the same as for %A.

</TD></TR><TR><TD>

</TD><TD>

%d

</TD><TD>

File's depth in the directory tree;

0 means the file is a command-line argument.

</TD></TR><TR><TD>

</TD><TD>

%f

</TD><TD>

File's name with any leading directories removed (only the last element).

</TD></TR><TR><TD>

</TD><TD>

%F

</TD><TD>

Type of the filesystem the file is on; this value can be used for

_fstype.

</TD></TR><TR><TD>

</TD><TD>

%g

</TD><TD>

File's group name, or numeric group ID if the group has no name.

</TD></TR><TR><TD>

</TD><TD>

%G

</TD><TD>

File's numeric group ID.

</TD></TR><TR><TD>

</TD><TD>

%h

</TD><TD>

Leading directories of file's name (all but the last element).

</TD></TR><TR><TD>

</TD><TD>

%H

</TD><TD>

Command-line argument under which file was found.

</TD></TR><TR><TD>

</TD><TD>

%i

</TD><TD>

File's inode number (in decimal).

</TD></TR><TR><TD>

</TD><TD>

%k

</TD><TD>

File's size in 1K blocks (rounded up).

</TD></TR><TR><TD>

</TD><TD>

%l

</TD><TD>

Object of symbolic link (empty string if file is not a symbolic link).

</TD></TR></TABLE>



<A NAME="PAGENUM-142"><P>Page 142</P></A>





<TABLE>



<TR><TD>

</TD><TD>

%m

</TD><TD>

File's permission bits (in octal).

</TD></TR><TR><TD>

</TD><TD>

%n

</TD><TD>

Number of hard links to file.

</TD></TR><TR><TD>

</TD><TD>

%p

</TD><TD>

File's name.

</TD></TR><TR><TD>

</TD><TD>

%P

</TD><TD>

File's name with the name of the command-line argument under which it was

found removed.

</TD></TR><TR><TD>

</TD><TD>

%s

</TD><TD>

File's size in bytes.

</TD></TR><TR><TD>

</TD><TD>

%t

</TD><TD>

File's last modification time in the format returned by the C

ctime function.

</TD></TR><TR><TD>

</TD><TD>

%Tk

</TD><TD>

File's last modification time in the format specified by

k, which is the same as for %A.

</TD></TR><TR><TD>

</TD><TD>

%u

</TD><TD>

File's username, or numeric user ID if the user has no name.

</TD></TR><TR><TD>

</TD><TD>

%U

</TD><TD>

File's numeric user ID.

</TD></TR><TR><TD>

</TD><TD>

</TD><TD>

A % character followed by any other character is discarded (but the other character

is printed).

</TD></TR></TABLE>



<TABLE>



<TR><TD>

_prune

</TD><TD>

If _depth is not given, True; do not descend the current directory.

</TD></TR><TR><TD>

</TD><TD>

If _depth is given, False; no effect.

</TD></TR><TR><TD>

_ls

</TD><TD>

True; list current file in ls _dils format on standard output. The block counts are of 1K

blocks, unless the environment variable

POSIXLY_CORRECT is set, in which case 512- byte blocks are used.

</TD></TR></TABLE>



<P><B>

OPERATORS

</B></P>



<P>Listed in order of decreasing precedence:

</P>



<!-- CODE //-->

<PRE>

( expr )     Force precedence.

! expr     True if expr is false.

_not expr     Same as ! expr.

expr1 expr2     And (implied); expr2 is not evaluated if

expr1 is false.

expr1 _a expr2     Same as expr1 expr2.

expr1 _and expr2     Same as expr1 expr2.

expr1 _o expr2     Or; expr2 is not evaluated if

expr1 is true.

expr1 _or expr2     Same as expr1 _o expr2.

expr1, expr2     List; both expr1 and expr2 are always evaluated. The value of

expr1 is discarded; the value of the list is the value of

expr2.

</PRE>

<!-- END CODE //-->





<P><B>

SEE ALSO

</B></P>



<P>locate(1L), locatedb(5L), updatedb(1L), xargs(1L) Finding Files (online in

info, or printed)

</P>



<P>GNU File Utilities

</P>



<H3><A NAME="ch01_ 68">

fitstopnm

</A></H3>



<P>fitstopnm&#151;Convert a FITS file into a portable anymap

</P>



<P><B>

SYNOPSIS

</B></P>



<!-- CODE SNIP //-->

<PRE>

fitstopnm [-image N][-noraw][-scanmax][-printmax][-min f][-max f][FITSfile]

</PRE>

<!-- END CODE SNIP //-->



<P><B>

DESCRIPTION

</B></P>



<P>Reads a FITS file as input. Produces a portable pixmap if the FITS file consists of 3 image planes

(NAXIS = 3 and NAXIS3 = 3), a portable graymap if the FITS file consists of 2 image planes

(NAXIS = 2), or whenever the _image flag is specified.

The results may need to be flipped top for bottom; if so, just pipe the output through

pnmflip -tb.

</P>







<P><CENTER>

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