Commands by cipdassignments (0)

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Create tar over SSH
Really useful when out of space in your current machine. You can ran this also with cat for example: $ tar zcvf - /folder/ | ssh root@192.168.0.1 "cat > /dest/folder/file.tar.gz" Or even run other command's: $ tcpdump | ssh root@10.0.0.1 "cat > /tmp/tcpdump.log"

invoke MATLAB functions from command line
`-r script.m` also possible

Suspend to ram
Using sys

Quickly display a string as Qr Code
Takes the first argument (string) and display a Qr code version of that.

list block devices
Shows all block devices in a tree with descruptions of what they are.

Print a row of 50 hyphens
This feels more intuitive to me.

GRUB2: set Super Mario as startup tune

Install pip with Proxy
Installs pip packages defining a proxy

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

recursively change file name from uppercase to lowercase (or viceversa)
or, to process a single directory: $ for f in *; do mv $f `echo $f |tr '[:upper:]' '[:lower:]'`; done

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