![]() Before doing any file extension changes rename command displays the file extension output. As per the above command, we are changing the multiple file extension from “.orc” to “.png”. Before doing any changes on file level we need to check how the file will look like after changing to any other file extension. In the data directory, we are having multiple files with the file extension of “.orc”. We can use the “-n” option with the rename command to check the final changes happen on the file name. In rename command, we are having the functionality to see the final changes of all the multiple files without changes of actual file names. In the above rename command, we are able to rename all the files from upper case letter to lower case letter present in the working directory. In the data directory, we are having the number of files that are in upper case letter name. ![]() In rename command, we are having the functionality to rename the files name from upper case letter to lower case letter. No need to select indivisible files.Įxample #3 – To Rename File Name in Lowercase. In the same directory, we are able to do that on all files present in it. With the help of rename command, we are able to rename the file name from lower case to upper case. ![]() We are having multiple / number of files in it. We are creating one data directory, in the same directory. With the help of rename command, we are able to rename all the file names from lower case letter to upper case letters. As per the above rename command, we are renaming “.html” extension to “.orc” extension.Įxample #2 – To Rename File Name in Uppercase. With the help of the rename command, we are able to rename all the file extension to different file extension. In the same directory, we have multiple files in it with different file extensions. Stay connected as I am going to post more code templates that will make your web scraping life easy and manipulate data on fly.We are having a data directory. ![]() '''Strip HTML will remove all html tags of a column in data table.ĬolNew = ''Ĭleantext = re.sub(cleanr,'', row) Below is the code of template for stripping html: I have created one template which I use to remove HTML code that comes while scraping badly organized HTML pages. Templates are stored at following path so you can create your own template with customized code. In many web scraping projects I found this template code very handy for cleaning data and making life easy. Step 4: Now you can see the code of that template, now you can click on execute icon and script will start running, based on number of records it will take time to finish execution. Step 3: Now the window will appear for configuration that will ask you to choose the table and column under that table on which you want to execute the code. Step 2: One popup will appear, you need to click on “Templates” icon and choose the template you want to execute and then click on Ok. Step 1: Click on second icon from right that says “Run Code” under the Data section Below are the steps how you can execute template python code on scraped data. This template comes with Fminer and few other template like “merge_tables_with_same_columns”. Remove the blank of data in the head and the tail.ĬolName = '' '''Strip all data of a column in data table Assume if you get white space in scraped data then you can easily trim this left and right spaces by just executing “strip_column” template, see the code of that template below. While Run Code Templates are the saved python code snippets that you can run on the data tables after scraping completes. The Run Code Action you can use inside the data scraping flow and python code get executed when scraper start running. In this post I am going to introduce one of the interesting feature of fminer which is Run Code Template that is recently added to Fminer, this feature is similar to “Fminer Run Code” action but it’s different in a way you can use it. Run Code Template – New Feature Added to Fminer Web Scraping Toolįminer is one of the powerful web scraping software, I already given brief of all the Fminer features in previous post.
0 Comments
Leave a Reply. |