Bash Ns Command Not Found Error
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>>nsbash: ns: command not found This could be because you have not set the $PATH variable. Therefore, the OS does not know where to look for the command “ns”. Has NS2 Been bash ns2 Installed Correctly? Here is what you have to do Go to your directory ns2 ns2 command If you type “ls”, you should see the file “ns.exe” Type “./ns”. NS2 should run correctly. What If I Want to bash ns command not found cygwin Run NS2 in Different Directory Well, you will have to make the command “ns” globally available. There are two way to achieve this Set the $PATH variable in the file .bashrc located in your
Ns Command Not Found In Fedora
home directory (See the slide and the previous post) Create a symbolic link to the OS search path such as “/usr/local/bin”. To do this, type the followings: >>cd /usr/local/bin>>ln –s /home/T_Bear/ns-allinone-2.35-RC3/ns-2.35/ns.exe This statement works for my system. You might have to adjust the directory accordingly. Note: “ln -s” is a command which creates a symbolic link to the following input argument to the current directory [see here for more detail] nam command not found ns2 NS2 should run now correctly. I updated the slide accordingly. Please have a look below: Ns-2.35 Installation View more presentations from Teerawat Issariyakul.
Again, you can get ns-2.34 [here]. The discussion about ns-2.35 can also be found [here]. Note that NS-2.35 is current RC7 (release candidate). NS2 working group frequently update the NS files. The link might be removed from time to time. If the link doesn’t work, please click [here] to browse the file. Remember to choose the one with “allinone”. ====================================================== Source: T. Issaraiyakul and E. Hossain, “Introduction to Network Simulator NS2”, Springer 2011. Buy it now from Amazon: You may also find lecture notes and other resource at the following website:http://www.ece.ubc.ca/~teerawat/NS2.htm Posted 6 years ago 1 note ns2ultimate posted this Welcome to NS2 Ultimate. My name is Teerawat Issariyakul. I started this website to help most NS2 users get started. I hope the contents in this website would help most people understand NS2 better. I would appreciate any feedback or comment. Please post them on my facebook fan page below. Most contents in this website are taken from the following book. Of course, I would be appreciated if you buy my book. But if you can't, you can find similar contents by followingcommunities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies bash ns command not found in fedora of this site About Us Learn more about Stack Overflow the company Business
Command Not Found. Similar Command Is 'nc'
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How To Run Ns2 Program In Ubuntu
_ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question http://ns2ultimate.tumblr.com/post/1125739154/update-on-ns-235-installation-command-not-found Anybody can answer The best answers are voted up and rise to the top Every command fails with “command not found” after changing .bash_profile? up vote 14 down vote favorite 4 I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting: env: bash: No such file or directory env: bash: No such file or directory env: bash: No http://askubuntu.com/questions/186808/every-command-fails-with-command-not-found-after-changing-bash-profile such file or directory env: bash: No such file or directory env: bash: No such file or directory -bash: tar: command not found -bash: grep: command not found -bash: cat: command not found -bash: find: command not found -bash: dirname: command not found -bash: /preexec.sh.lib: No such file or directory -bash: preexec_install: command not found -bash: sed: command not found -bash: git: command not found My bash_profile actually pulls in other .sh files (sources them) so I am not exactly sure which modification may have caused this. Now if I even try and to a list of files, I get: >ls -bash: ls: command not found -bash: sed: command not found -bash: git: command not found Any tips on how to trace the source of the error, and how to be able to use the terminal for basic things like listing files etc? command-line bash share|improve this question edited Sep 13 '12 at 14:13 Jjed 9,39055385 asked Sep 12 '12 at 2:08 Blankman 1,19082029 What happens if you use the full path like so: /bin/ls ? And what sorts of changes were you making? –K. P. MacGregor Sep 12
not found Post navigation Oct 25 2010 Installing Network Simulator(ns2.34) inUbuntu10.10 Download the following installation steps as a pdf manual
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Difference between “command not found” and “no such file or directory”? up vote 32 down vote favorite 5 For example: $ node -bash: /usr/local/bin/node: No such file or directory $ foo -bash: foo: command not found What's the difference? In both cases, node and foo are invalid commands, but it seems like Unix just can't find the node binary? When uninstalling a program, e.g. node, is there a way to clean this up so that I get $ node -bash: node: command not found EDIT: Results from type command: $ type node node is hashed (/usr/local/bin/node) $ type foo -bash: type: foo: not found bash command-line executable share|improve this question edited Jun 14 at 2:20 Jeff Schaller 10.4k41939 asked Jun 13 at 17:09 gwg 35429 Can you update your question with the output of both type node and type foo (though probably only the first really is helpful). –Eric Renouf Jun 13 at 17:15 @EricRenouf, okay, I did. –gwg Jun 13 at 17:17 2 It's probably that 'node' is a symbolic link from /usr/bin/node -> /usr/local/bin/node and the latter is not available hence the error, which would suggest /usr/local/bin/node was deleted after the symbolic link was created. –likewhoa Jun 13 at 17:17 add a comment| 2 Answers 2 active oldest votes up vote 54 down vote accepted That's because bash remembered your command location, s