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Tag: ubuntu
Time multiple commands running in parallel in shell and save it in file
I have a bash script for which i want to know the time it took to run for individual commands and save them in a log file. Also I need some of these commands to run as a different process. The problem I am facing is I am not able to tell which output belongs to which command for example
zsh option to generate the recomended options
There is a nice option when setting up zsh on Ubuntu However, on a fresh Arch Linux install the option is missing. Is there a way to have it (or maybe, I am being picky here) ? Answer This happens when you haven’t got a .zshrc and there’s a /etc/zsh/recommended.zshrc. If you say yes, it’ll j…
aapt missing but its there
I had to reinstall ubuntu-14.04-64 due to reasons. After this reinstall, when I try to build my android projets, I get a bunch of these lines (among others) in output: Now, I know this file exists in my setup because this: I have installed all sdk tools from v19 onwards. Changing project settings to any of th…
Dropbox icon missing in the xubuntu plugin area
The dropbox icon from the desktop plugin area is missing and in its place there is a black TV 1 with a red sign in its center. I tried to solve this issue by removing and reinstalling dropbox and by following the proposed solution here. Neither one solution nor the other solved my problem. Someone can help me…
deploy wso2esb in docker container with kubernetes
can someone help with how to deploy wso2esb in docker container with kubernetes? currently im running only one node/master at local machine with ubuntu server 14.04 LTS if im running with this it instantly trigger the service inside the container but if im running with this the container just run, without tri…
unable to install puppetserver on ec2 ubuntu instance error: Some packages could not be installed
I am trying to install Puppet server on an EC2 Ubuntu instance: If I try to install puppet-common: I tried purging puppet-common and reinstalling it. I have also tried sudo apt-get upgrade. Any help will be appreciated. Thanks. Answer Have you enabled the PuppetLabs package repositories? Depending on the vers…
snmp – timeout when connecting master and agent
Everytime that I run a command to interact the manager(server) to the agent(client) I get ‘snmpget: Timeout’. this happens both ways both are configured to accept connection from remote hosts. I’m new to snmp. I may have forget to do something Answer SNMP protocol uses specific ports (161 &a…
Can’t use multiplication in arithmetic expression
The above is the content of calculate.sh. If I use +, -, or /, I get the correct answer, but when I use *, it reports an error： How can I resolve this problem? Answer The problem was as pointed by others the fact than the character * is interpreted by your shell, be it in your terminal or your
Bash, tar “cannot stat no such file or directory” [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Closed 7 years ago. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-top…