10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I want to use Find command to find directories that have certain name and them find files in that directory having only some extensions. So far, I have come up with this command to list directories with wild card name and list ALL the files in that directory.
find . -type d -name prog\* -print... (11 Replies)
Discussion started by: sssccc
2. Shell Programming and Scripting
I have requirement like find the directories in unix after my my deployment is done.
generally my requirement as follows.
/data/common/scripts is folder and it has multiple scripts in this path.
I have taken the back up of scripts folder as below
/data/common/0816_scripts... (4 Replies)
Discussion started by: victory
3. UNIX for Dummies Questions & Answers
My server is AIX and i am trying to search for a file in a specific path in directory.
The file name can be of two types:
I am trying to assign a SOURCEFILE variable as mentioned below:, but i am unable to find/locate the files... (2 Replies)
Discussion started by: abhi_123
4. Shell Programming and Scripting
I am having a file (file1) having following contents
" xet B - All Divers/All Rivers - - ns - "
Now when i use
cat file1 | grep 'RF'
it doesn't returns anything.
But on using
cat file1 | grep 'RF*'
shows me... (6 Replies)
Discussion started by: sarbjit
5. Shell Programming and Scripting
I would like to find out the existence of files with wild card using CSH.
I have used the below code but does not seem to work.
Can any expert give me some advice ?
set pattern = "_xxx"
set filetype = ( *$pattern* )
if ( -e $filetype) then
echo... (2 Replies)
Discussion started by: Raynon
I want to monitor my filesystem capacity and I want to df with grep wildcard for all 9*%.
Is this possible? I want to replaced all the existing complicated scripts I have in the system.
Itik (2 Replies)
Discussion started by: itik
7. Shell Programming and Scripting
Is there a way to use find command to list the directories for certain permissions. I know we can use find . -type d -perm nnn, where nnn is the permission number . However I wold like to know if I wanna search for wild card permissions i.e 75* / 7* / 55* , as i do not know the actual... (1 Reply)
Discussion started by: braindrain
8. UNIX for Dummies Questions & Answers
I would like to pass a wild card as part of an argument. But when I do it the script views the wild card as text.
sort $sFile > $sFile.sorted
What I get is MG1A*.sorted
The problem is I am passed a series of files where the first few characters like "MG1A"... (2 Replies)
Discussion started by: eja
9. UNIX for Dummies Questions & Answers
I am trying to cp files that have F0 as prefix in their name in path p1/p2 to path p3/p4
this command does not work - Why? (I am using HP/UX)
cp p1/p2/F0* p3/p4
thanks. (2 Replies)
Discussion started by: GNMIKE
10. UNIX for Dummies Questions & Answers
Please help me.
Suppose I have a file which contains files like:
My file :/tmp/rooh_20020518.lst
ASI00390228095244KER08 ... (1 Reply)
Discussion started by: rooh
ppmtosixel(1) General Commands Manual ppmtosixel(1)
ppmtosixel - convert a portable pixmap into DEC sixel format
ppmtosixel [-raw] [-margin] [ppmfile]
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.
-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.
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.
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
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.
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)