Check These Out
Replace 'csv_file.csv' with your filename.
This command will first add an alias known only to git, which will allow you to pull a remote and first-forward the current branch. However, if the remote/branch and your branch have diverged, it will stop before actually trying to merge the two, so you can back out the changes.
http://www.kernel.org/pub/software/scm/git/docs/git-pull.html
Tested on git 1.5.6.1, msysgit (Windows port)
Actually this is not really the way I want it. I want it to attempt a fast-foward, but not attempt to merge or change my working copy. Unfortunately git pull doesn't have that functionality (yet?).
Nothing too magical here, just uses pngcrush to losslessly compress all your pngs!
Utilizes shell expansion of {} to give the original filename and a new filename as arguments to `cp`. Can easily be extended to make multiple copies.
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
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"
This will download all files of the type specified after "-A" from a website. Here is a breakdown of the options:
-r turns on recursion and downloads all links on page
-l1 goes only one level of links into the page(this is really important when using -r)
-H spans domains meaning it will download links to sites that don't have the same domain
-nd means put all the downloads in the current directory instead of making all the directories in the path
-A mp3 filters to only download links that are mp3s(this can be a comma separated list of different file formats to search for multiple types)
-e robots=off just means to ignore the robots.txt file which stops programs like wget from crashing the site... sorry http://example/url lol..
Say you want to execute 'file' on the command 'top' (to determine what type of file it is); but you don't know where 'top' resides: preface the argument with = and zsh will implicitly prepend the path.
