1. Shell Programming and Scripting

Can anybody provide a complete procedure for writing and executing a script in RTR(real time reliable) implementation of UNIX (0 Replies)

2. Shell Programming and Scripting

Hi I have tried to disable the CTRL-Z key inside a shell(sh) script using the command trap "`echo "Ctrl-Z key disabled"`" 20But I am not able to exit from the script after pressing CTRL-Z key. How to proceed this? Need reply soon (11 Replies)

3. SCO

Hy, Coud someone tell me how to disable root login via terminal (only from console should be allowed). There is no ssh installed, only telnet. I created a user which will have permission to su to root, but now i don't know where and what to modify to disable root login? SCO OpenServer 5 ... (1 Reply)

4. AIX

Hello! I'm going through security checklist for AIX 5.3 and i just can't disable remote login for root through ssh. What i did: - in /etc/security/user i added a line: rlogin = false which works fine when i try to login through telnet - after installation of openSSH i edited... (3 Replies)

5. AIX

Hi, I want to disable telnet login for root only so that other users can telnet? Regards, Manoj (8 Replies)

6. Shell Programming and Scripting

Hi, i am writing a script for exporting tables in oracle, my requirement is to take parameters from the user in a file.. i have to open vi the file,, once user is done with entering the parameters i have to save the file and execite the command exp parfile=exp_2.par .. please let me... (1 Reply)

7. UNIX for Advanced & Expert Users

I modified the .profile of a user id to start "script" when the user logs in. When the user logs out, I have added a trap command in the .profile file to capture the exit signal. And in that trap command, I have added the creation of a file called .logout. And in the .logout file, I have added... (3 Replies)

8. Shell Programming and Scripting

I want to remove commands having no output. In below text file. bash-3.2$ cat abc_do_it.txt grpg10so>show trunk group all status grpg11so>show trunk group all status grpg12so>show trunk group all status GCPKNYAIGT73IMO 1440 1345 0 0 94 0 0 INSERVICE 93% 0%... (4 Replies)

9. UNIX for Advanced & Expert Users

Hi, As part of the security hardening activity in our team, we have to disable CBC mode cipher encryption, and enable CTR or GCM cipher mode encryption. To do this, in sshd_config I comment out these lines : Ciphers aes128-cbc,blowfish-cbc,3des-cbc MACS hmac-sha1,hmac-md5 and add... (9 Replies)