Output First bash-3.2$ ./ksh_case_chart.sh Enter your Number 9 9 * 1 = 9 9 * 2 = 18 9 * 3 = 27 9 * 4 = 36 9 * 5 = 45 9 * 6 = 54 9 * 7 = 63 9 * 8 = 72 9 * 9 = 81 9 * …
Category: Root
Feb 21
Solaris Unix – Quick Administration Guide/Cheatsheet
Solaris QuickSheet Version: 0.18.0 Date: 8/23/7 http://tablespace.net/quicksheet/solaris-quicksheet.pdf Blog: http://sitestree.com, http://bangla.salearningschool.com
Jan 31
Machine Learning on OpenShift and Kubernetes
Machine Learning on OpenShift and Kubernetes "Red Hat’s customers are increasingly investing in and adopting artificial intelligence (AI) and machine learning (ML). We are teaming up with Google and other members of the Kubernetes community with a goal of creating a strong open source community for AI and ML on Kubernetes and OpenShift — Red …
Jan 29
China’s Rise is Over
China’s Rise is Over http://stanfordpress.typepad.com/blog/2015/03/chinas-rise-is-over.html Future of China: http://sup.org/books/extra/?id=24761&i=Preface.html Sayed Ahmed sayedum Linkedin: https://ca.linkedin.com/in/sayedjustetc Blog: http://sitestree.com, http://bangla.salearningschool.com
Jan 24
2018 will mark the end of the resumé
From: http://www.itpro.co.uk/programming-languages/30352/coders-are-shifting-to-silicon-valley-backed-programming-languages "2018 will mark the end of the resumé for evaluating developers. As more and more companies across all industries are hiring software engineers, it’s more important than ever to truly take the time to understand who developers are, what they’re interested in, what drives them, and what they look for in a job. …
Dec 26
AutoFS and Mounting in Linux/Redhat/CentOS
AutoFS and Mounting in Linux/Redhat/CentOS echo “AutoFS – Automatic FS system Mounting – Dec 26th, 2017 by Sayed” check if Autofs installed or not yum list installed | grep autofs I just installed; hence it is there you can install with yum -y install autofs 944 yum -y install autofs then you can enable autofs …
Dec 26
On File Systems and Linux Commands (Redhat/CentOs/Fedora)
On File Systems and Linux Commands (Redhat/CentOs/Fedora) echo “Dec 26th, 2017, Sayed Ahmed, Justetc Technologies” On file Systems – Target Audience: Technical People. Software Developers and System/Network Administrators or DevOps (or wanna be) / and /boot are the default Linux file systems you can also configure /home, /opt, /var, /tmp, /usr as separate file systems …
Dec 25
Users and Groups management in Linux (Redhat/CentOS/Fedora)
Users and Groups management in Linux (Redhat/CentOS/Fedora) Target Audience: Technical people who knew or already know (to some extent) – just wanna review Yes, from my history 622 echo “dec 25th, 2017 – sayed” User and password related files 623 cat /etc/passwd 624 cat /etc/shadow 625 cat /etc/group 626 cat /etc/gshadow There are some …
Dec 24
NTP related commands/Linux
598 echo “dec 24th, 2017” 599 echo “NTP Client” 600 yum list ntp 601 yum list installed |grep ntp 602 To activate ntp 603 yum -y install ntp system-config-date 604 cat /etc/ntp.conf 605 grep ^server /etc/ntp.conf 606 systemctl restart ntpd 607 systemctl enable ntpd 608 systemctl start ntpd 609 ntpq -p 612 nmtui 613 ip …
Dec 24
Network Interface, Network Clients related Linux/Redhat/CentOS commands
echo “Dec 24th, 2017” 532 echo “Basic Networking in Linux” 533 hostname 534 uname -a 535 uname -n 536 cat /etc/hostname 537 nmcli general hostname 538 changing hostname temporarily 539 hostname server10.example.com 540 for permanent change 541 hostnamectl set-hostname server100.example.com 542 or change /etc/hostname file 543 vim /etc/hostname 544 restart systemctl 545 systemctl restart systemd-hostnamed …
