I'm working on OpenOffice Localization; In that I need to work most of in 'tcsh'
Since I have almost work till now in 'bash', I want to explore 'tcsh' much more ..
An body suggest me a way ? books ?
Thanks,
:) (1 Reply)
am working in tcsh
while writing a script, what is diff between foll two starting line
#!/bin/csh
#!/bin/csh -f
Also can I use the same line for script in tcsh or I have to necessarily use
#!/bin/tcsh
I guess even #!/bin/sh will also do. Kindly clarify (3 Replies)
Hello,
Why tcsh shell is not recommended ? then which one is better ?
Also can you please let me know how to change own shell and config file? (3 Replies)
HI,
I am having strange issues with my tcsh shell.
First, the "ln" command doesnt seem to work properly.
I have a file "target" that is pointing to "file1". I cannot access file1 but that shouldnt matter.
when I do this, ln -sf file2 target
I get permission denied that I cannot access the... (1 Reply)
Does anyone no way my .tcsh_history file is filling up with a bunch of crap?? It is filled with lines like:
! ls eccracrascratcd ! ls mecd /hchoo "cratch2/mecd /sch2/mecd /sh2/mecd /scratchcd /scratch2/mecd /scratcraecd /ls mo "ls" >
! ls eccratch2/mecd /sc/ls"d /scratch2/mecd histecho "ls" o... (2 Replies)
hi,
I am completely new for tcsh scripting. Trying to write a code, need to implement following function there,
perl -pi.bak -e 's/filei/file(i+1)/g' data
I want the "i" to increment and this should change the file name as
i = 1; file1->file2
i=2; file2->file3
and so on
also... (4 Replies)
Hi All,
I wrote a tcsh script, but being a beginner it took me lots of efforts and on top of that I am still struggling with little modifications here and there.
kindly have a loop.
Line1 : I want it to run maximum of "Max" Which I am providing outside loop. So how the "for" should be... (10 Replies)
Dear all,
I have piece of command from tcsh, which I would like to be in my .bashrc file.
However, I am comletely blank about the tcsh commandline.
if (-e ~/forum/dir/code.sh) then
source ~/forum/dir/code.sh
endif
Any piece of suggestions how to convert it to sh way?
Thank you
emily (5 Replies)
Discussion started by: emily
5 Replies
LEARN ABOUT REDHAT
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)