If you need a missing package from a cygwin install.
Look no further than this great command line installer
https://github.com/transcode-open/apt-cyg
Install apt-cyg
lynx -source rawgit.com/transcode-open/apt-cyg/master/apt-cyg > apt-cyg install apt-cyg /bin
Install a package
apt-cyg install vim
To check the ulimit of a running process if your unable to switch to the user.
Get the pid of the process and run the below.
cat /proc/PIDHERE/limits
If you received the below error when trying to remove an RPM, simply run an RPM -e command with –allmatches.
[LIVE.DC1][root@livedeploy001 ~]# rpm -e ops-autodeploy-script-uk-1995.all-0.noarch --noscripts error: "ops-autodeploy-script-uk-1995.all-0.noarch" specifies multiple packages: ops-autodeploy-script-uk-1995.all-0.noarch ops-autodeploy-script-uk-1995.all-0.noarch
rpm -e something.rpm --allmatches
If you have a blanket apache redirect but still want to redirect a specific folder or directory structure.
Try the below.
RewriteRule ^/different/directory/ https:/differentURLHERE/different/different [R=301,NC,L]
RewriteCond %{REQUEST_URI} !/different/different
RewriteRule ^(.*)$ http://BLANKETREDIRECT [R=301,NC,L]
Handy disk usage command for linux which runs fast.
Try the below
du -x / | awk '{ if ($1 > 200000) { print $0} }' | sort -nr | head -20
If you have a Freenas CIFS share and need to connect to a mac to your freenas to transfer a file.
You can connect to the CIFS share via the below to transfer files as a valid freenas, this was after attempting to add a AFP share which did not want to connect!
Click go and connect to server
smb://FREENASIP
Then login as a valid Freenas user.
If your trying out docker on Centos/Rhel7 and are behind a proxy and cant access the images repo.
Just add the http_proxy environment settings to /etc/sysconfig/docker.
http_proxy=http://yourproxy.com https_proxy=http://yourproxy.com HTTP_PROXY=http://yourproxy.com HTTPS_PROXY=http://yourproxy.com
