Commands by jenifer04 (0)

  • bash: commands not found

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Using scapy to get the IP of the iface used to contact local gw (i.e. supposed host IP)
You need python-scapy package

Easy way to scroll up und down to change to one of n last visited directories.
This alias is meant to append n (here is n=10) most recently used cd commands to the bottom of history file. This way you can easily change to one of previous visited directories simply by hitting 1-10 times arrow up key. Hint: You can make more aliases implying the same rule for any set of frequently used long and complex commands like: mkisof, rdesktop, gpg...

get you public ip address

which procs have $PATH_REGEX open?
faster than lsof by at least x2 on my box.

Random colours at random locations

resume scp-filetransfer with rsync
resume a partial scp-filetransfer with rsync

view all lines without comments.

Find the package that installed a command

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"

Execute multiple commands from history
Assuming that 219,229 and 221 are entries in history, I recall them in a single line for execute multiple commands 219 ifdown wlan0 ... 221 ifup wlan0 ... 229 iwconfig wlan0 mode Managed so the result is execution of # ifdown wlan0 ; iwconfig wlan0 mode Managed ; ifup wlan0


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