hello
i have a requirement where i have a direcotry in which i get files in the format
STOCKS.20080114.dat
STOCKS.20080115.dat
STOCKS.20080117.dat
STOCKS.20080118.dat
i need to loop through the directory and sort by create date descending order and i need to process the first file.
... (1 Reply)
hi all
i want help in sortng date in paragraphs within file ,
i want to ask as if there any option to sort a certain pattern of file not the rest of file.i.e the data of file become sorted with respect to date
i have a log file as follows
!! *A0628/081 /08-01-10/13 H... (1 Reply)
Hi All,
I am having a pipe delimited file .In this file the 3rd column is having date values.I need to get the min date and max date from that file.
I have used
cut -d '|' test.dat -f 3|sort -u
But it is not sorting the date .How to sort the date column using unix commands
Thanks ... (4 Replies)
I now have a 230,000+ lines long text file formatted in segments like this:
Is there a way to sort this file to have everything in chronological order, based on the date and time in the text? In this example, I would like the result to be: (19 Replies)
Hello All,
Need a shell script to sort entries in a file by date and time. Below are the entries in the file, i need to sort it first by the date and then time
Note :- Date is in MM/DD/YY format and date comes as the 6th & time comes on 7th coloumns respectively.
150 pbnawldb001-b... (10 Replies)
Hello all -
I am to this forum and fairly new in learning unix and finding some difficulty in preparing a small shell script. I am trying to make script to sort all the files given by user as input (either the exact full name of the file or say the files matching the criteria like all files... (3 Replies)
It is for HP-Unix B.11.31.
Requirement:
1. List the directories, which directories name has given particular string.
Example: Directories with name "Build"
2. On the output of 1. list the directories by creation date as sort order.
I tried with; find . -type d -name "Build*"
... (3 Replies)
psdriver(1grass) Grass User's Manual psdriver(1grass)NAME
PS driver - driver to create PostScript files.
(drivers)
DESCRIPTION
The PS driver generates a PostScript file from GRASS display commands. The driver is started as 'pseudo' monitor (PS file instead) and
when stopped, all output from previously used display commands are written to the PostScript file.
USAGE
Environment variables
Several environment variables effect the operation of the PS driver:
GRASS_PSFILE
name of output file. If it ends with ".eps" an EPS file will be created.
GRASS_PAPER
sets the screen dimensions and margins to fit a standard paper size, see also GRASS_WIDTH, GRASS_HEIGHT.
GRASS_WIDTH
defines the width of the screen, see also GRASS_HEIGHT
GRASS_HEIGHT
defines the height of the screen, see also GRASS_WIDTH
GRASS_TRUECOLOR
if TRUE, the PS driver generates color output, otherwise monochrome.
GRASS_LANDSCAPE
if TRUE, the screen is rotated 90 degrees counter-clockwise so that a "landscape" screen fits better on "portrait" paper.
GRASS_PS_HEADER
if FALSE, the output is appended to any existing file, and no prolog or setup sections are generated.
GRASS_PS_TRAILER
if FALSE, no trailer section is generated.
Example
Start up the driver
d.mon start=PS
Display raster map and vector polygons
d.rast somerastermap
d.vect map=somevectormap color=red
Stop the driver subsequently. This will write a file named map.ps to be created in your current directory:
d.mon stop=PS
NOTES
The resolution of the PS raster map is defined by the map extents. Use g.region -p to get the number of rows and cols and use the environ-
ment variables to set the PS size. If you would like a larger image, multiply both rows and cols by the same whole number to preserve the
aspect ratio.
GRASS_TRUECOLOR requires either PostScript level 2 or level 1 plus the colorimage and setrgbcolor operators (this is the case for colour
printers which pre-date level 2 PostScript).
Only masked images (d.rast -o, d.rgb -o, d.his -n) require PostScript level 3.
SEE ALSO
Display drivers
HTMLMAP driver, PNG driver, XDRIVER
d.frame, d.out.file, d.mon, d.rast, d.vect
AUTHOR
Glynn Clements, 2007
Last changed: $Date: 2008-03-23 15:34:53 +0100 (Sun, 23 Mar 2008) $
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GRASS 6.4.2psdriver(1grass)