What EXACTLY does the following command display(please cut and paste the output):
Code:
ls -l CD*| cat -vet
This will read the ls -l output. Look for ^I $ or other weird characters.
cat -vet asks cat to display unprintable characters and display the end of the line character with a $. I think you may have garbage in the filename. After you show us what you really have then we can help you rename the file or get rid of it.
I am writing a script that periodically reads in data from a text file. The only issue is that, that text file is periodically updated (appended to) by another script. I am using perl in UNIX environment. How can I check if that text file is being accessed, so I can wait until it is no longer being... (6 Replies)
Hi,
I need to count the number of times a script is accessed from within the script. Is it possible ?
Example: I have a script called lo.sh and i execute the script for the first time, then the counter variable declared inside the lo.sh should increment by 1. For every execution the... (1 Reply)
when unix is logged in it access some login file depending on the shell
like .cshrc , .login , .vimrc , .bashrc
how can we know which is being access in a perticular unix flavor. (1 Reply)
Hey,
I want to ask a simple Question....
How would I be able to come to know that files/directoires in a Parent directory has been accessed (means contents of the file has been just viewed) by the user(s) in a group ? and mail the name(s) of those files/directories which has been accessed... (1 Reply)
Hey,
I want to ask a simple Question....
How would I be able to come to know that files/directoires in a Parent directory has been accessed (means contents of the file has been just viewed) by the user(s) in a group ? and mail the name(s) of those files/directories which has been accessed... (16 Replies)
Hello, is there maybe a way to check if a specific file is being accessed at the moment?
Example:
You will start copying a 10 GB file from A to B, how could I code it so my script actually knows when file B is finished copying? (1 Reply)
Hi All,,
I need to find the latest files that are accessed less than 10mins in a particular directory & send those files in an attachment.
I could use the below simple one. But if the directory was not updated any recently i could mail the old file again, i need to eliminate that.. What shld... (8 Replies)
Discussion started by: Jeevitha
8 Replies
LEARN ABOUT ULTRIX
tftpd
tftpd(8c)tftpd(8c)Name
tftpd - DARPA Trivial File Transfer Protocol (TFTP) server
Syntax
/usr/etc/tftpd [ -r pathname ]
Description
The server, supports the DARPA Trivial File Transfer Protocol (TFTP). The TFTP server is invoked when receives a packet on the port indi-
cated in the TFTP service description. The server is not normally started by default from
The use of does not require an account or password on the remote system. Because of the lack of authentication information, will allow
only publicly readable files to be accessed. This extends the concept of public to include all users on all hosts that can be reached
through the network. This may not be appropriate on all systems however, and its implications should be considered before enabling TFTP
service.
The server should have the user ID with the lowest possible privilege.
Options-r pathname The pathname can be the choice of the user. For example, would allow only files below to be copied using
Restrictions
This server is known only to be self consistent, that is, it operates with the user TFTP program, Because of the unreliability of the
transport protocol (UDP) and the scarcity of TFTP implementations, it is uncertain whether it really works.
The search permissions of the directories leading to the files accessed are not checked.
See Alsotftp(1c), services(5), inetd(8c)tftpd(8c)