i am prepairing for 2+ yrs exp in oracle/unix production support, which topics should i cover in unix/linux and sql plz help
HCL,
2 30039I have a user name in /etc/vsftpd/user_list which is for blocking the ftp user. Now i blocked the user as well ,but without removing username in user_list i wanna access the users home directory and his own directory .How will you access the data ????
3 8600I have my default runlevel is init5 now i have configured to init 3,now i wanna run my system in init3 process without reboot the system .How will you do for this scenario?
6 10212In /boot/grub/grub.conf file there is a line kernel /vmlinuz-version ro root=/dev/sda2, What is the meaning of "/" before vmlinuz? Pls explain?
HCL,
1 6681When u comment the ctrl+alt+del trap in the /etc/inittab save the file. Tell the command to save the changes without rebooting the machine?
HCL,
1 6768How to activate / deploy licence in RHEL 6 and what will happen if you don't activate / deploy licence in RHEL 6 ?
2690Post New Linux Commands Questions
What is lsof command in linux?
How do I check disk space in linux?
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What are two functions the move mv command can carry out?
What command would you use to create an empty file without opening it to edit it?
What is parallel ssh?
What Command used to lock user password?
What does touch do in linux?
How do you create a file in linux?
What is grep command in linux with examples?
What is llvm used for?
How is grep so fast?
What is cpu in linux?
You locate a command in the /bin directory but do not know what it does. What command can you use to determine its purpose
How do I set permission to run in linux?