05-21-2012
This User Gave Thanks to radoulov For This Post:
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i have a set of *.lst files. now i want to change the names from "lst" to "dat". how to do it?
ex.:
-rw-r--r-- 1 rram group 22 Sep 21 13:10 a.lst
-rw-r--r-- 1 rram group 22 Sep 21 13:09 b.lst
-rw-r--r-- 1 rram group 22 Sep 21 13:10 c.lst... (4 Replies)
Discussion started by: raguramtgr
4 Replies
2. UNIX for Dummies Questions & Answers
Hi All,
Today I got a small problem while handling zipped files in PROD support.
There are files in this format and I had to grep them reading some contents
A.B.gz.C.D
where A,B,C and D stand for variables (like FIRST.NAME.gz.MIDDLE.LAST).
I know that these files are zipped files and If I... (1 Reply)
Discussion started by: adurga
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3. UNIX for Dummies Questions & Answers
directory name = /usr/tom/1997
files -
ABC_1997_ST1_BCD.SQL
BCD_1997_ST1_EFG_SAB.SQL
TTT_EBC_1997_ST1_A.SQL
sub directory - /usr/tom/1997/jan
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Discussion started by: systemsb
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4. UNIX for Dummies Questions & Answers
Hello!
I am not familiar with UNIX and I have this problem:
I need to move files from a UNIX machine to a PC. UNIX file names contain ":" as special character which is not recognized in a PC.
How can I change ":" for "_" in the name of a bunch of files in UNIX?
Thanks for your help. (7 Replies)
Discussion started by: Tygoon
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5. UNIX for Dummies Questions & Answers
I have a list of files named ab_*.csv
I would like to remane them all by removing the ab_ and have *.csv
I did the following but I am surely missing something.
/* wrong script */
for i in `ls -1 ab_*`; do mv ab_$i $i; done
Thanks in advance. (1 Reply)
Discussion started by: jxh461
1 Replies
6. Shell Programming and Scripting
Hi all,
using a utility image file was named starting with blank space and a blank space in between. I want to rename the files.
file names are in the format " sb 12.tif"," sb 13.tif"," sb 14.tif" the files are in thousands. i want to rename as 12.tif, 13.tif, 14.tif....
thanks. (3 Replies)
Discussion started by: ahkverma
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7. Shell Programming and Scripting
Hi All
I have a folder that contains hundreds of file with a names
3.msa
4.msa
21.msa
6.msa
345.msa
456.msa
98.msa
...
...
...
I need rename each of this file by adding "core_" in the begiining of each file such as
core_3.msa
core_4.msa
core_21.msa (4 Replies)
Discussion started by: Lucky Ali
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8. Shell Programming and Scripting
Hi,
I have a list of files in a folder with the same name ending (over 1000 files)
joe.jpy.jpeg
joe1.jpy.jpeg
joe2.jpy.jpeg
jon3.jpy.jpeg
jor5.jpy.jpeg
.....jpy.jpeg
etc.
I want to change jpy to hhk
So the output will be:
joe.hhk.jpeg
joe1.hhk.jpeg
joe2.hhk.jpeg
jon3.hhk.jpeg... (3 Replies)
Discussion started by: kylle345
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9. Shell Programming and Scripting
Hello,
I am looking for a command line that will rename name files :
f700_abc_o_t_MASTERID_AS_AE_20130323.csv
like this
f700_abc_o_t_MASTERID_AS_AE_20130324.csv
The great idea could be to get the date stamp 20130323
and change any part of it, instead of just change the... (4 Replies)
Discussion started by: Aswex
4 Replies
10. Shell Programming and Scripting
Hi,
In sftp script to get files, I have to rename all the files which I am picking. Rename command does not work here. Is there any way to do this?
I am using #!/bin/ksh
For eg: sftp user@host <<EOF
cd /path
get *.txt
rename *.txt *.txt.done
... (7 Replies)
Discussion started by: jhilmil
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LEARN ABOUT SUNOS
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)
NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS
-raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO
ppm(5)
AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)