Assume that 100 file's of type .txt are saved in directory
in which,
first I want to read only files with UNIQUE ID
like this
after this I want to read file's having ID 225
Here for me, no problem in running file's with UNIQUE ID, if many file's are having same ID, then this is the only solution left to me
I hope UNIX Expert's will have solution for this.
Last edited by Akshay Hegde; 03-18-2013 at 01:15 AM..
I am relatively new here ...but I had a suggestion. The first time I visited this site I tried to go to unix.com and it did not go anywhere I then said ok let try www.unix.com. I think that it would be a good pratice to change the zone file file so that when you go to unix.com it comes here as... (5 Replies)
Can anyone tell me a good alternative to Windows? OS that can connect to a Windows domain and use for everyday (can use with Oracle). Easy to learn. (4 Replies)
Discussion started by: genesisX
4 Replies
3. Post Here to Contact Site Administrators and Moderators
This post should be an edit of the post I just made to start the "Suggestion to ease navigation ..." thread, but my original post is not visible to edit, since it's waiting for moderator approval ...
Additional text I wanted to add to my original post:
The title of the The UNIX and Linux... (2 Replies)
Hi,
I am having experience on Perl and C# and worked as Windows Sytem Admin and now iam planning to become a UNIX developer.
I am having knowledge on basic UNIX..
can any one suggest me any good material for c/c++ UNIX programming.
on what all things a UNIX Programmer needs to... (1 Reply)
Hi All,
Request you to suggest any other book as of year 2013. The below thread is of year 2000 and I have not found the books mentioned in the link below.
Which Unix Certification is the most needed these days?
Or please share any updated thread is there on this.
Thanks and regards,... (7 Replies)
Discussion started by: saps19
7 Replies
6. Post Here to Contact Site Administrators and Moderators
An 'addition' to the "Homework & Classes" requirements..
As i am someone without paper, i just figured i got tempred reading such a question.
To avoid such 'feelings' in future, i'd be thankfull if the 'kind & definition of the course' would be required too.
As in (i dont know about proper... (2 Replies)
Hello,
We have mid level infrastructure of all on-premises servers. All windows servers are getting authenticated by Microsoft Active Directory Services, half Unix (Solaris+Linux) servers are getting authentication by NIS and other half by LDAP.
We have plans to migrate from NIS to LDAP, so... (2 Replies)
I checked (again) and it seems like we lost 70% of our Google indexed links starting in March 2018. So far, I do not know what caused this drop:
https://www.unix.com/members/1-albums215-picture904.png
As mentioned, I have done a lot of checking, and we did not make any changes in March of... (2 Replies)
Discussion started by: Neo
2 Replies
LEARN ABOUT V7
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)