Sorting of files in unix

Show Threads. Show Posts. Merge files and sort them. Registered User. Join Date: Aug Lubna Sham. Join Date: Dec Shell Programming and Scripting. Merge and Sort tabular data from different text files. I have 42 text files; each containing up to 34 lines with following structure; file1 H 23 H 5 H 9 H Seperated by columns, merge in a file, sort them on common column. Sort command takes blank space as field separator and entire Input file as sort key.

On the Excel Ribbon, click the Data tab. Click Sort A to Z smallest to largest or Sort Z to A largest to smallest Before you do anything else, check the data, to ensure that the rows have sorted correctly. Before you can sort , you must be able to focus awk on just the first field of each line, so that's the first step. The syntax of an awk command in a terminal is awk , followed by relevant options, followed by your awk command, and ending with the file of data you want to process.

Ascending order means the smallest or first or earliest in the order will appear at the top of the list: For numbers or amounts, the sort is smallest to largest. Sorting allows you to organize data based on some criteria, usually alphabetically A-Z or Z-A or numerically lowest to highest or highest to lowest.

It's easiest to learn with an example! Here is a step-by-step example of how to sort a data table column list in Excel. Columns or fields Use the -k option to sort on a certain column.

For example, use " -k 2 " to sort on the second column. Click the Home tab. In the Styles group, click on the 'Conditional Formatting' option. Hover the cursor on the Highlight Cell Rules option.

Click on Duplicate Values. In the Duplicate Values dialog box, make sure 'Duplicate' is selected. Sort from left to right Select any cell within the range you want to sort.

In the Sort dialog box, click Options. Then click the Sort button in the Data tab. Use the drop-downs to select the column or columns to sort by and check the box "My data has headers" if that applies. Use the Order drop-down menu to choose which order to sort the data in, whether largest to smallest or smallest to largest. Click OK when you are done. Sort command also helps to sort the contents in alphabetical order, numeric way, reverse order, month wise order, or reverse order.

With the combination of the above-mentioned options, you can use the sort command in multiple ways as required by the output.

It is to be noted that blank space is considered to be a field separator. This is a guide to Sort Command in Unix. Here we also discuss the definition and what can we do from the sort command along with different examples and its code implementation.

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