Q. I’ve Debian Linux installed on 10 GB hard disk and noticed that /var/cache/apt/archives/ has lots of file taking my precious 1Gb disk space. Can I remove those file safely without causing any side effect on my setup?
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disk space
How do I find and/or monitor disk space in your ZFS storage pool and file systems under FreeBSD or Solaris / OpenSolaris UNIX operating systems?
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Q. I’d like to save disk space for my FreeBSD 7 ISP server. We run webserver, nameserver from various jails under powerful HP RAID 10 server. How do I export /usr/ports from host to each jail hosted on /jail/ volume such as /jail/www, /jail/ns, /jail/sql etc?
{ 5 comments }
Q. I’m trying to login to my remote Ubuntu Linux server from Mac OS X desktop using following command:
ssh -X user@vpn.officeserver.example.com xeyes
But I’m getting an error that read as follows:
X11 connection rejected because of wrong authentication.
How do I fix this error?
{ 21 comments }
How do I create 1 GB or 10 GB image file instantly with dd command under UNIX / Linux / BSD operating systems using a shell prompt?
{ 6 comments }
Q. I’m not able to run nslookup or host command under Debian or Ubuntu Linux. In fact, these commands are missing from my installation. How do I install nslookup and related dns client commands?
{ 5 comments }
