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Which environment variable you have to setup to use shared libraries that are not in the standard search path?View AnswerAnswer: LD_LIBRARY_PATH

What command can be used on an existing (formatted) partition, to configure the interval between disk checks when mounting partitions?A . mke2fsB . e2fsckC . e2fsckconfigD . config2fsE . tune2fsView AnswerAnswer: E

What command can be used on an existing (formatted) partition, to configure the interval between disk checks when mounting partitions?A . mke2fsB . e2fsckC . e2fsckconfigD . config2fsE . tune2fsView AnswerAnswer: E

After a lot of write operations, the changes should be written to the disk. Please enter the appropriate command, without the path or any options or parameters, that would achieve this.View AnswerAnswer: sync

What command will search for physical defects on a hard drive and will mark these defects so that they are no longer used? (Please specify the command with no path information)View AnswerAnswer: badblocks

168.192.in-addr.arpa. 600 IN NS linuserv.example.net. ;; ADDITIONAL SECTION: linuserv.example.net. 600 IN A 192.168.123.5 What might be wrong in the zone definition?A . Nothing. All seems to be good.B . There's no "." after linuserv.example.net in the PTR record in the forward lookup zone file.C . There's no "." after linuserv...

What backup arrangement should be used for an intranet web server the contents of which is updated fairly regularly by different staff?A . Daily incremental backups with a weekly full backup tape sent off- siteB . Monthly full backups with the tape sent off-siteC . Daily full backups with all...

Consider the following output from df -i: Filesystem Inodes IUsed IFree IUse% Mounted on /dev/md0 1966080 45044 1921036 3% / none 125731 712 125019 1% /dev none 127729 1 127728 1% /dev/shm none 127729 17 127712 1% /var/run none 127729 2 127727 1% /var/lock none 1966080 45044 1921036 3% /var/lib/ureadahead/debugfs...

What directive can be used in named.conf to restrict zone transfers to the 192.168.1.0/24 network?A . allow-transfer { 192.168.1.0/24; };B . allow-transfer { 192.168.1.0-192.168.1.0.255; };C . allow-axfr { 192.168.1.0/24; };D . allow-xfer { 192.168.1.0/24; };View AnswerAnswer: A

A pre-compiled module has been moved to /lib/modules/<kernel-version>, but 'modprobe -a <module-name>' fails to load it. What needs to be done to enable usage of this module?A . make modules_install must be run.B . depmod must be run.C . The kernel must be re-compiled.D . modules.conf or modprobe.conf must be...