Hi All,
I am new to shell scripting.
Can someone let me know, how to check whether the user exists in the remote system?
I am building a new unix box and before I proceed installing the appliation , I want to check whether the required users are created in the system .
how to do this ?... (1 Reply)
Hello everyone
Does anyone know, if there is a command that tells you who is logged in on remote host?
I'm ssh-ing as root to the remote host and then run whoami but that doesn't tells me who is logged in that particular computer instead shows my remote login. Is there a way to do that?... (2 Replies)
Hi Friends,
Can some one please guide me on how to make a script run on a remote UNIX machine from a java application.
Or may if you can just tell me how do u ping to the remote UNIX machine using java code.
Been looking for the solution since 5-6 hrs, didn't got any where near :(
Thanks. (1 Reply)
Hi all,
I am a beginner to shell script.Can any one please help me on the below requirement
I need to check whether the file (called 3Com_Files_Delivered.txt) exists on the remote mechaine or not? if so i need to copy all the files from there to my local mechaine.Especially i am... (7 Replies)
I am haveing one script haveing one issue with this could any one can reply soon it is very urgent.
:p
if ssh hcp_ftp@$1 'ls '$2/stop.txt' 1>&2 2>/dev/null'; then exit 1;
else
scp -p hcp_ftp@$1:$2/VAT*.dat $3 <<EOF
EOF
cd $3
pwd
echo 'About to find file'
SOURCE_FILE=$(ls -rt VAT*.dat|tail... (2 Replies)
I was given this to do,
Write a Shell script to automatically check that a specified user is logged in to the computer.
The program should allow the person running the script to specify the name of the user to be checked, the frequency in seconds at which the script should check. If a... (0 Replies)
Hi I am working in a java application. I need to execute a perl script(linux) which is in remote machine in java application from local machine(windows). I need to do this process automatically that is without manual intereption. Now I will explain the process clearly, at present to run the... (1 Reply)
How do I confirm if a user logged in, is remote or local? In the case if the user is remote, how to be sure what authentication/method is it using, like LDAP, NIS or other? (2 Replies)
Hi,
I have an shell script program in a remote linux machine which will do some specific monitoring functionality. Also, have some C executables in that machine.
From a windows machine, I want to run the shell script program (If possible using java).
I tried with SSH for this. but, in... (1 Reply)
Discussion started by: ram.sj
1 Replies
LEARN ABOUT BSD
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)