Frequently Asked Questions About Linux / UNIX » man page http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 rpmbuild: error: Installed (but unpackaged) file(s) found Solutionhttp://www.cyberciti.biz/faq/rhel-centos-linuxrpmbuild-error-installed-but-unpackaged-files-found/ http://www.cyberciti.biz/faq/rhel-centos-linuxrpmbuild-error-installed-but-unpackaged-files-found/#comments Mon, 22 Aug 2011 21:32:44 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=10921 I'm trying to build a RHEL 6 rpm of nginx server. But, I get the following error:
+ /usr/lib/rpm/brp-strip-comment-note Checking for unpackaged file(s): /usr/lib/rpm/check-files /root/rpmbuild/BUILDROOT/nginx-1.0.5-1.el6.x86_64 error: Installed (but unpackaged) file(s) found: /usr/local/nginx/conf/fastcgi.conf /usr/local/nginx/conf/fastcgi.conf.default ... .... . /usr/local/nginx/html/50x.html /usr/local/nginx/html/index.html /usr/local/nginx/sbin/nginx RPM build errors: Installed (but unpackaged) file(s) found: /usr/local/nginx/conf/fastcgi.conf /usr/local/nginx/conf/fastcgi.conf.default ... .. . /usr/local/nginx/html/50x.html /usr/local/nginx/html/index.html /usr/local/nginx/sbin/nginx
How do I fix this problem and build rpm file?]]> http://www.cyberciti.biz/faq/rhel-centos-linuxrpmbuild-error-installed-but-unpackaged-files-found/feed/ 2 TCSH / CSH / C Shell Check Whether a Directory is Empty or Nothttp://www.cyberciti.biz/faq/unix-linux-cshell-check-whether-directory-empty-not/ http://www.cyberciti.biz/faq/unix-linux-cshell-check-whether-directory-empty-not/#comments Tue, 05 Jul 2011 09:34:45 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=10800 How do I check whether a directory is empty or not under Linux / UNIX using a TCSH / C shell script?]]> http://www.cyberciti.biz/faq/unix-linux-cshell-check-whether-directory-empty-not/feed/ 0 Linux / UNIX: Kill User Sessionhttp://www.cyberciti.biz/faq/howto-kill-unix-linux-user-session/ http://www.cyberciti.biz/faq/howto-kill-unix-linux-user-session/#comments Sat, 08 Jan 2011 20:19:01 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9697 How do I kill all users session under Linux or UNIX operating system using command prompt?]]> http://www.cyberciti.biz/faq/howto-kill-unix-linux-user-session/feed/ 2 Linux / UNIX: Speed up SSH X11 Forwardinghttp://www.cyberciti.biz/faq/speeding-up-ssh-x11-forwarding-with-unix-osx-linux-bsd/ http://www.cyberciti.biz/faq/speeding-up-ssh-x11-forwarding-with-unix-osx-linux-bsd/#comments Wed, 05 Jan 2011 11:51:00 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9679 I've an CentOS based server and Ubuntu based desktop pc. I'm connecting to my CentOS using ssh X11 forwarding feature. However, speed over the Internet is pretty slow for certain apps such as VMWare console. How do I speed up OpenSSH X11 forwarding using Linux / UNIX desktop system?]]> http://www.cyberciti.biz/faq/speeding-up-ssh-x11-forwarding-with-unix-osx-linux-bsd/feed/ 2 Truncate: UNIX Binary Log Filehttp://www.cyberciti.biz/faq/truncate-unix-binary-log-file/ http://www.cyberciti.biz/faq/truncate-unix-binary-log-file/#comments Wed, 27 Oct 2010 11:40:15 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9165 How do I truncate a UNIX binary log file using command line options?]]> http://www.cyberciti.biz/faq/truncate-unix-binary-log-file/feed/ 0 Debian Linux Delete Directory Commandhttp://www.cyberciti.biz/faq/debian-delete-directory/ http://www.cyberciti.biz/faq/debian-delete-directory/#comments Thu, 19 Aug 2010 21:14:16 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=9781 I am new to Debian Linux and bash shell command line. How do I delete or remove a directory using bash prompt?]]> http://www.cyberciti.biz/faq/debian-delete-directory/feed/ 0 OpenBSD: Setup Serial Consolehttp://www.cyberciti.biz/faq/openbsd-connect-serial-console/ http://www.cyberciti.biz/faq/openbsd-connect-serial-console/#comments Tue, 06 Jul 2010 12:13:55 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8167 How do I enable console redirection under OpenBSD so that I can see my remote server boot information and any diagnostic information that is normally printed to the screen? I've already enabled serial ports in my server BIOS and wired them up. How do I configure and access OpenBSD UNIX x86/amd64 server over serial console?]]> http://www.cyberciti.biz/faq/openbsd-connect-serial-console/feed/ 0 HowTo: OpenBSD Mount an NTFS File Systemhttp://www.cyberciti.biz/faq/openbsd-mount-microsoft-ntfs-filesystem-command/ http://www.cyberciti.biz/faq/openbsd-mount-microsoft-ntfs-filesystem-command/#comments Sat, 01 May 2010 22:16:56 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=10474 I'm dual booting my Windows XP system with OpenBSD. How do I mount an NTFS file system under OpenBSD operating systems?]]> http://www.cyberciti.biz/faq/openbsd-mount-microsoft-ntfs-filesystem-command/feed/ 0 Linux / UNIX: Convert Epoch Seconds To the Current Timehttp://www.cyberciti.biz/faq/convert-epoch-seconds-to-the-current-time-date/ http://www.cyberciti.biz/faq/convert-epoch-seconds-to-the-current-time-date/#comments Tue, 16 Mar 2010 08:41:47 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6829 How do I convert Epoch seconds to the current time under UNIX or Linux operating systems?]]> http://www.cyberciti.biz/faq/convert-epoch-seconds-to-the-current-time-date/feed/ 4 Linux Date Command: Convert Named Stats Dump Datehttp://www.cyberciti.biz/faq/bind-named-stats-dns-server-date/ http://www.cyberciti.biz/faq/bind-named-stats-dns-server-date/#comments Thu, 11 Mar 2010 10:54:45 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6762 The rndc stats commands created /var/named/chroot/var/named/data/named_stats.txt file under RHEL 5.x or CentOS 5.x BIND 9 server. However, date is not is correct format. The date is in the following format:
grep 'Dump' /var/named/chroot/var/named/data/named_stats.txt
outputs:
+++ Statistics Dump +++ (1263408025)
--- Statistics Dump --- (1263408025)
+++ Statistics Dump +++ (1263408071)
--- Statistics Dump --- (1263408071)
+++ Statistics Dump +++ (1268304218)
--- Statistics Dump --- (1268304218)
+++ Statistics Dump +++ (1268304248)
--- Statistics Dump --- (1268304248)


How do I convert date (e.g., 1263408025) in a human readable format?]]> http://www.cyberciti.biz/faq/bind-named-stats-dns-server-date/feed/ 5 Truncate Large Text File in UNIX / Linuxhttp://www.cyberciti.biz/faq/truncate-large-text-file-in-unix-linux/ http://www.cyberciti.biz/faq/truncate-large-text-file-in-unix-linux/#comments Sat, 20 Feb 2010 12:14:25 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6534 How do I truncate or shrink large text file under UNIX / Linux operating systems?]]> http://www.cyberciti.biz/faq/truncate-large-text-file-in-unix-linux/feed/ 11 Linux/UNIX: Configure OpenSSH To Listen On an IPv6 Addresshttp://www.cyberciti.biz/faq/linux-bsd-unix-configuring-ssh-listen-ipv6-addresses/ http://www.cyberciti.biz/faq/linux-bsd-unix-configuring-ssh-listen-ipv6-addresses/#comments Mon, 15 Feb 2010 12:04:28 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6448 How do I enable OpenSSH SSH server to listen on an IPv6 address under Linux or UNIX operating systems? ]]> http://www.cyberciti.biz/faq/linux-bsd-unix-configuring-ssh-listen-ipv6-addresses/feed/ 1 Linux iptables: Port Redirection Examplehttp://www.cyberciti.biz/faq/linux-port-redirection-with-iptables/ http://www.cyberciti.biz/faq/linux-port-redirection-with-iptables/#comments Mon, 01 Feb 2010 16:30:03 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=6366 How do I redirect 80 port to 8123 using iptables?]]> http://www.cyberciti.biz/faq/linux-port-redirection-with-iptables/feed/ 10 Ksh Read a File Line By Line ( UNIX Scripting )http://www.cyberciti.biz/faq/ksh-read-file/ http://www.cyberciti.biz/faq/ksh-read-file/#comments Fri, 20 Nov 2009 14:30:30 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=5797 How do I read a file line by line using KSH shell scripting under UNIX like operating systems?]]> http://www.cyberciti.biz/faq/ksh-read-file/feed/ 8 UNIX / Linux: Find All Empty Fileshttp://www.cyberciti.biz/faq/unix-linux-find-all-empty-files/ http://www.cyberciti.biz/faq/unix-linux-find-all-empty-files/#comments Fri, 03 Jul 2009 12:40:16 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8101 How do I find out all empty file under Linux and UNIX operating systems?]]> http://www.cyberciti.biz/faq/unix-linux-find-all-empty-files/feed/ 2 FreeBSD: pkg_version: corrupted record (pkgdep line without argument), ignoringhttp://www.cyberciti.biz/faq/pkg_version-corrupted-record-pkgdep-line-without-argument-ignoring/ http://www.cyberciti.biz/faq/pkg_version-corrupted-record-pkgdep-line-without-argument-ignoring/#comments Sun, 24 May 2009 21:34:19 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=7485 http://www.cyberciti.biz/faq/pkg_version-corrupted-record-pkgdep-line-without-argument-ignoring/feed/ 0 How To Extract a Single File / Directory from Tarball Archivehttp://www.cyberciti.biz/faq/extracting-single-file-directory-from-tarball-2/ http://www.cyberciti.biz/faq/extracting-single-file-directory-from-tarball-2/#comments Tue, 29 Apr 2008 00:04:50 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1033 http://www.cyberciti.biz/faq/extracting-single-file-directory-from-tarball-2/feed/ 2 UNIX / Linux Find File Owner Namehttp://www.cyberciti.biz/faq/unix-linux-find-file-owner-name/ http://www.cyberciti.biz/faq/unix-linux-find-file-owner-name/#comments Tue, 15 Apr 2008 12:19:36 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=1072 http://www.cyberciti.biz/faq/unix-linux-find-file-owner-name/feed/ 1 Reconfiguring FreeBSD Ports – Remove OPTIONS config For Any Porthttp://www.cyberciti.biz/faq/reconfiguring-freebsd-ports/ http://www.cyberciti.biz/faq/reconfiguring-freebsd-ports/#comments Wed, 27 Feb 2008 12:35:01 +0000 Vivek Gite http://www.cyberciti.biz/faq/reconfiguring-freebsd-ports/ While building Apache port I was presented with a menu from which I selected certain build options. However, certain option giving out error as follows: ===> apache-2.2.8 mod_mem_cache requires WITH_THREADS. *** Error code 1 All I wanted to do is disable mod_mem_cache and build Apache again. Unfortunately, it is not allowing me to clear out configuration option. How do I remove all selected options and allow me to start over again?]]> http://www.cyberciti.biz/faq/reconfiguring-freebsd-ports/feed/ 12 Linux Optimize Directories ( File Access Time ) in ext3 Filesystemhttp://www.cyberciti.biz/faq/tunning-linux-ext3-filesystem/ http://www.cyberciti.biz/faq/tunning-linux-ext3-filesystem/#comments Sat, 05 Jan 2008 12:08:23 +0000 Vivek Gite http://www.cyberciti.biz/faq/tunning-linux-ext3-filesystem/ http://www.cyberciti.biz/faq/tunning-linux-ext3-filesystem/feed/ 18