hi experts(novice people can stay away as it is no child's game),
i am developing a script which works like recycle bin of windows.
the problem i am facing is that when ever i am trying to delete a file which is situated in parent directory or parent's parent directory i am unable to capture... (1 Reply)
hi experts(novice people can stay away as it is no child's game),
i am developing a script which works like recycle bin of windows.
the problem i am facing is that when ever i am trying to delete a file which is situated in parent directory or parent's parent directory i am unable to capture... (5 Replies)
Hi,
Does anyone know how to make BASH provide a list of possible completions on the first tab, and then start cycling through the possibilites on the next tab?
Right now this is what I have in my .bashrc:
bind "set show-all-if-ambiguous on"
bind \\C-o:menu-complete
This allows... (0 Replies)
Hi, I'm trying to output all text from the first paragraph in a file that contains a specific string through the last paragraph in that file that contains that string.
Previously, I was outputting just each paragraph with that search string with:
cat in_file | nawk '{RS=""; FS="\n";... (2 Replies)
Suppose I have a file which contains other file names with some extention .
text file containt
gdsds sd8ef g/f/temp_temp.sum yyeta t/unix.sum
ghfp hrwer h/y/test.text.dat
if then....
I want to get the complete file names, like for above file I should get output as
temp_temp.sum... (4 Replies)
Hi,
I'm unable to execute the below command completely ; it's not allowing me to type the complete command. It is allowing till "xargs" and i cannot even press enter after that.
I'm using Solaris. Let me know if anything needs to be added so as to execute the complete command. Appreciate... (12 Replies)
Hi,
Below is my find command
find /opt/app/websphere -name myfolder -perm -600 | wc -l
At time it even takes 20 mins to complete.
my OS is : SunOS mypc 5.10 Generic_150400-09 sun4v sparc SUNW,T5440 (10 Replies)
I am using OSX. I have a multi-mol2 file (text file with coordinates and info for several molecules). An example of two molecules in the file is given below for molecule1 and molecule 2. The total file contains >50,000 molecules.
I would like to extract out and write to another file only the... (2 Replies)
Discussion started by: Egy
2 Replies
LEARN ABOUT FREEBSD
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)