Commands tagged 7zip (6)

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Filter IP's in apache access logs based on use
Show's per IP of how many requests they did to the Apache webserver

Perl oneliner to print access rights in octal format
This prints file access rights in octal - useful when "stat" is unavailable.

My PS1
My PS1

Stream YouTube URL directly to mplayer.

trace the system calls made by a process (and its children)
strace can be invaluable in trying to figure out what the heck some misbehaving program is doing. There are number of useful flags to limit and control its output, and to attach to already running programs. (See also 'ltrace'.)

find text in a file
this will find text in the directory you specify and give you line where it appears.

A fun thing to do with ram is actually open it up and take a peek. This command will show you all the string (plain text) values in ram

Get AWS temporary credentials ready to export based on a MFA virtual appliance
You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

copy file to clipboard
Loads file content on clipboard. Very useful when text selection size is higher than console size.

Query Wikipedia via console over DNS
Shorter version, works with multiple words.


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