1. UNIX for Dummies Questions & Answers

Hi! Im trying to use host.allow & host.deny to resrtic access to my sun machine, but it doesnt seem to work... I want to allow full access from certain IP´s (ssh,http,ftp,etc...) but deny all kind of conections from outsideworld, the way that im doing that is: hosts.allow ALL:127.0.0.1... (2 Replies)

2. Shell Programming and Scripting

Hi, I'm having difficulty in making a bash script to get netcat to scan a list of hosts and their ports from another file and could use some help. Here's an example host list, "nc.host": 192.168.2.110 22 And here's the first script I tried to feed "nc.host" into netcat: "nc1.sh" ... (3 Replies)

3. Shell Programming and Scripting

Hi, My scripting skills are somewhat basic... I need a way to log into a list of hostname/IPs as a user, su to root and then create/append root's .bashrc Thanks (0 Replies)

4. Shell Programming and Scripting

Hi Expert, Is there anyway for me to nslookup more than one host at one time, instead of doing it one by one. Thank you. (2 Replies)

5. AIX

hi all just installed the netsec.options.tcpwrapper from expansion pack, which used to be a rpm, for my aix 6.1 test box. it is so unpredictable. i set up the hosts.deny as suggested for all and allow the sshd for specific ip addresses/hostnames. the tcpdchk says the hosts allowed and... (0 Replies)

6. Shell Programming and Scripting

Hi friends, i need to prepare a script ( in perl) i have a file called "demo.exe" in my local unix host. i have a list of remote hosts in a file "hosts.txt" now i need to push "demo.exe" file to all the hosts in "hosts.txt" file. for this i need to prepare a script(in perl, but shell... (5 Replies)

7. UNIX for Dummies Questions & Answers

Hi: How to list processes from all hosts, as opposed to the one you are working at? "ps ux" appears to list processes of the user on a single host only. Thanks. N.B Phil (5 Replies)

8. Shell Programming and Scripting

Hi All, Need to run the netstat -i command on the list of hosts and check if "Ierrs" and "Oerrs" has value greaterthan 0. for Ex: below output, driver bge1 and bge3 has Oerrs and Ierrs value > 0, So, script should report saying "Netstat status for $host, driver bge1 has Oerrs = 20, Failed"... (5 Replies)

9. UNIX for Dummies Questions & Answers

I have to list the files in a directory and along with that, list the owner of each of those files. Can someone please help me with a way to get this info please? Gayathri (2 Replies)

10. Solaris

Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh. Actions to perform within a single ssh session via shell script - copy a file - untar at destination (remote host) OS : Linux RHEL6 (3 Replies)