Oneliner to count the number of tabs in each line of a file

Posted by JasonHorner on Stack Overflow See other posts from Stack Overflow or by JasonHorner
Published on 2009-08-11T21:46:36Z Indexed on 2010/05/04 0:48 UTC
Read the original article Hit count: 256

Filed under:

powershell

|

one-liner

I have a file that is tab delimited. I would like a powershell script that counts the number of tabs in each line. I came up with this:

${C:\tabfile.txt} |% {$_} | Select-String \t | Measure-Object | fl count

it yields 3, Which is the number of lines in the file.

any pointers to what I'm doing wrong? I would like it to print a single number for each line in the file.

© Stack Overflow or respective owner

Related posts about powershell

In Powershell on Windows7, how do I automatically set aliases (or run scripts) when powershell loads

as seen on Super User - Search for 'Super User'
I have created a powershell cmdlet and assigned it to an Alias. How do I do this automatically every time powershell launches? (i.e. so I don't have to re-assign the alias every time) >>> More
How to Load commands into your powershell profile to run on starting powershell

as seen on Server Fault - Search for 'Server Fault'
Hi, I have found a way to load exchange 2010 powershell into powershell running on a windows xp workstation, however there are a few commands that need to run. I was wondering how I could load them into a profile somehow. These are the commands that I need to run before I can do any of the exchange… >>> More
C#, Powershell - Microsoft.Exchange.Management.PowerShell.Admin

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having troubles using the Microsoft.Exchange.Management.PowerShell.Admin on a server. The server is not the one running Exchange 2007, it's a remote server (in the same zone). I can't figure out how to add the Snapin for Powershell - Microsoft.Exchange.Management.PowerShell.Admin. Is it possible… >>> More
PowerShell Script to Create PowerShell Profile

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
Utilizing a PowerShell profile can help any PowerShell user save time getting up and running with their work. For those unfamiliar a PowerShell profile is a file you can store any PowerShell commands that you want to run when you fire up a PowerShell console (or ISE.) In my typical profiles (example… >>> More
Download Free PowerShell Quick Reference Guides from Microsoft

as seen on How to geek - Search for 'How to geek'
Are you just getting started with learning PowerShell or tired of looking up less frequently used commands? Then this terrific set of PowerShell quick reference guides from Microsoft is just what you need! The first guide focuses on commonly-used Windows PowerShell commands and is available in a single… >>> More

Related posts about one-liner

bash one-liner loop over directories throws errors

as seen on Server Fault - Search for 'Server Fault'
I'm trying to build a bash one-liner to loop over the directories within the current directory and tar the content into unique tars, using the directory name as the tar file name. I've got the basics working (finding the directory names, and tarring them up with those names) but my loop tosses some… >>> More
perl one liner alternative to this bash "chain"?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello everyone: I am trying to comprehend Perl following the way describe in the book "Minimal Perl". I've uploaded all source txt files onto my own server : results folder I got the output from using several bash commands in a "chain" like this: cat run*.txt | grep '^Bank[[:space:]]Balance'|… >>> More
prepend to a file one liner shell?

as seen on Stack Overflow - Search for 'Stack Overflow'
This is probably a complex solution. I am looking for a simple operator like "", but for prepending. I am afraid it does not exist. I'll have to do something like mv $F tmp cat header tmp $F Anything smarter? (I am not fond of tmp files) >>> More
sed/awk or other: one-liner to increment a number by 1 keeping spacing characters

as seen on Stack Overflow - Search for 'Stack Overflow'
EDIT: I don't know in advance at which "column" my digits are going to be and I'd like to have a one-liner. Apparently sed doesn't do arithmetic, so maybe a one-liner solution based on awk? I've got a string: (notice the spacing) eh oh 37 and I want it to become: eh oh 36 (so I want to… >>> More
Ask for one-liner script to insert the content of one file to another file

as seen on Stack Overflow - Search for 'Stack Overflow'
Say I have file A, in middle of which have a tag string "#INSERT_HERE#". I want to put the whole content of file B to that postion of file A. I have tried using pipe to concatenate those contents, but I'm wondering if there is more advanced one-line script to handle it. Thanks. >>> More