08-17-2007
The character is "sp"
when i write "rm sp" obviously it would say file not found.
Can you please tell how to proceed ....
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
How to check if a file or files are of zero bytes and if yes, then to print their names?
Ashu (1 Reply)
Discussion started by: er_ashu
1 Replies
2. Shell Programming and Scripting
In my server migration requirement, I need to compare if one file on old server is exactly the same as the corresponding file on the new server.
For diff and comm, the inputs need to be sorted. But I do not want to disturb the content of the file and need to find byte-to-byte match.
Please... (4 Replies)
Discussion started by: krishmaths
4 Replies
3. UNIX for Dummies Questions & Answers
I have some clients uploading 0byte files to my ftp server unfortunately they dial in to an isp first so I'm not having any luck figuring out where they are coming from. I'm looking for a way to have the ftp server reject 0 byte files I checked man on vsftpd and did not see anything is there... (1 Reply)
Discussion started by: jjmill1979
1 Replies
4. Shell Programming and Scripting
Hi All
Can anyone please suggest me how to remove the last byte from a falt file .This is from the last line's last BYTE.
Please suggest me something.
Thank's and regards
Vinay (1 Reply)
Discussion started by: vinayrao
1 Replies
5. Shell Programming and Scripting
Hello
I have a requirement where i need to find the zero byte size file in the directory and need to delete that zero byte file.
Thanks (2 Replies)
Discussion started by: dsdev_123
2 Replies
6. Shell Programming and Scripting
Hello ,
I need to extract data from specific byte positions of a file.
I have tried the below command
awk ' { printf "%s", substr($0, 642363,642369}' filename
to extract data between byte positions
642363 and 642369 .
However I did not get the expected result.
I am new to awk... (6 Replies)
Discussion started by: rmv
6 Replies
7. Shell Programming and Scripting
Hi,
An 'If' clause has to be executed if file1.txt has any contents in it.
Suggest us... (2 Replies)
Discussion started by: lavnayas
2 Replies
8. Shell Programming and Scripting
Hi all,
I am new to perl programming. However i have a script that connects to the database and spools that into an output file.
Strange thing is that sometimes this script works and sometimes the ouput spool file is always 0 byte.
I have verified the sql query and the query always returns... (5 Replies)
Discussion started by: amit1_x
5 Replies
9. Shell Programming and Scripting
Hi ,
I have a .gz file whose contents look like below.
data1^filename1
data2^filename2.
..
.
.
Is it possible to find out the byte offset of each record from the .gz file.
Like in an uncompressed file.
grep -nb "Filename" give the byte offset of the record in this case.
... (4 Replies)
Discussion started by: chetan.c
4 Replies
10. UNIX for Beginners Questions & Answers
Hello,
For various reasons I decided to rebuild my log server on a new microSD. To simplify matters I restored a backed up copy of the appropriate config files and uploaded them to the new log server once syslog-ng was setup. The issue I am running into now is when logrotate compresses the log... (3 Replies)
Discussion started by: MyUserName7000
3 Replies
LEARN ABOUT MOJAVE
savetextmode
savetextmode(1) Svgalib User Manual savetextmode(1)
NAME
savetextmode, textmode - save or restore the complete SVGA status for textmode.
SYNOPSIS
savetextmode
textmode
DESCRIPTION
These are simple scripts to save the SVGA register state when in textmode to the files /etc/vga/fontdata and /etc/vga/textregs
($HOME/.vga/fontdata and $HOME/.vga/textregs if directory /etc/vga is not writeable) or to restore it from these files.
The actual utilities used are restorefont(1), restoretextmode(1), and restorepalette(1).
The purpose of these scripts program is usually to recover from a crashed console due to an svgalib, Xfree or other program bug.
You do this by being a smart guy and running savetextmode right after booting of your machine, prior to any problems. Then, in case the
SVGA state is hosed and you sit in front of a blank or useless console, change VC (maybe login) to get to a shell. Or exist the currently
running program with <Ctrl>-C, <Ctrl>-<Alt>-<Backspace>, or whatever applies. Once you got a shell, run textmode and it will hopefully ren-
der your console useable again.
To make it clear: You do all this while not seeing anything on your console screen, you enter this information blindly or after logging in
from a network. Also, if the keyboard is left in raw mode, nothing can really help you as you cannot enter anything which a shell will
understand.
FILES
/etc/vga/fontdata or $HOME/.vga/fontdata
/etc/vga/textregs or $HOME/.vga/textregs
SEE ALSO
svgalib(7), vgagl(7), libvga.config(5), dumpreg(1), convfont(1), fix132x43(1), restorefont(1), restoretextmode(1), restorepalette(1),
runx(1), setmclk(1),
AUTHOR
This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The exact source of the referenced utility as well as of the
original documentation is unknown.
It is very likely that both are at least to some extent are due to Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.
Occasionally this might be wrong. I hereby asked to be excused by the original author and will happily accept any additions or corrections
to this first version of the svgalib manual.
Svgalib (>= 1.2.11) 2 Aug 1997 savetextmode(1)