Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Grep with count
Top Forums UNIX for Dummies Questions & Answers Grep with count Post 302114533 by Ygor on Monday 16th of April 2007 10:29:54 PM
Old 04-16-2007
This will count files with the same extension...
Code:
find . -type f -print|awk '{print match($0,/\.[^/]*$/)?substr($0,RSTART,RLENGTH):"No Ext"}'|sort|uniq -c

...which gives...
Code:
     12 .env
      7 .gif
      2 .htm
     26 .html
      8 .inf
      2 .ini

Last edited by Ygor; 04-16-2007 at 11:39 PM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

count on the grep

The following command lists the files which has "wPOREQ" in the files whose names are like:M*08042007* grep -l "aaa" M*08042007* I want to know the count of the files. Thank you for the help. (2 Replies)
Discussion started by: sudheshnaiyer
2 Replies

2. UNIX for Dummies Questions & Answers

to grep and find the count

Hi My files is like a|test|s| b|test2 | n| c|ggg|v| i want to count the no of lines which is ending with "|" ... Please let me know how can it be done. Thanks, Arun (4 Replies)
Discussion started by: arunkumar_mca
4 Replies

3. UNIX for Dummies Questions & Answers

Sorting using count, grep and count

Hi, I trying to sort information in a file by making count for every object. For example: A B A D A B C i would like to sort out count for each object (A's, B's and etc) but in actual case i dont know the object but i know the position ofthe object. do i need to use array as well? Any... (2 Replies)
Discussion started by: sukhpal_78
2 Replies

4. UNIX for Dummies Questions & Answers

if clause with grep and word count

I've got following script that I thought would only email me when the if clause finds the grep. But it emails me anyway (with an empty file) even if the grep doesn't return anything. What should the line be? if then grep -l 'unique constraint' $LOGDIR/archive_active* >... (3 Replies)
Discussion started by: Meert
3 Replies

5. UNIX for Dummies Questions & Answers

Grep group by and count

Hi, I have several files with same filename pattern. I want to calculate count of individual files using grep/egrep. Let me be more descriptive In directory E1 i have files like ab_20091201_12:24 ab_20091201_03:24 cd_20091201_04:16 cd_20091203_08:34 ef_20091201_06:12 ef_20091201 Now i want... (3 Replies)
Discussion started by: shounakboss
3 Replies

6. UNIX for Dummies Questions & Answers

grep word count

How do I do a grep wc that counts occurences of two or more different strings? If I have string1 two times and string2 three times, how do I use wc to get the number 5? (1 Reply)
Discussion started by: locoroco
1 Replies

7. UNIX for Dummies Questions & Answers

word count with grep

Hi, It is very interesting to learn the unix, i just struck with a doubt like i have below content in my file xyz xyz xyz xyz i just want know the word count by using grep -wc 'xyz' <filename>, but it is giving 3 instead of 4.So i understood that it is showing matched line numbers count... (2 Replies)
Discussion started by: vmachava
2 Replies

8. UNIX for Dummies Questions & Answers

Grep and Count Duplicates

I have a delimited file (by |), and the second field is made out of Surnames. Is it possible to list the surnames together with their count of occurances. For example, image the first two lines are the following: Joe | Doe | 30 Jane | Doe | 28 Peter | Smith | 25 John | Jones | 26 I... (2 Replies)
Discussion started by: mouthpiec
2 Replies

9. Shell Programming and Scripting

Exact grep and count

got a file as y.txt 1 abc,def,ghj 2 defj,abc.kdm,ijk 3 lmn,cbk,mno 4 tmp,tmop,abc,pkl 5 pri,chk,cbk,lmo 6 def,cbk.pro,abc.kdm i want to search in the above file the key word like abc looking for two outcomes by passing the parameter value as abc into function and the two outocmes are... (0 Replies)
Discussion started by: silgun
0 Replies

10. Shell Programming and Scripting

Double Grep Count

Hi Friends, I want to find all processes beginning with the name 'Admin' and then do a grep count on those processes containing a specific string i.e. However, it is giving below error ps -ef | grep ^Admin | grep -ic 'Jan' -e 'Feb' -e 'Mar' grep: Jan: No such file or directory ... (4 Replies)
Discussion started by: srkmish
4 Replies

LEARN ABOUT NETBSD

env

ENV(1)							    BSD General Commands Manual 						    ENV(1)

NAME

     env -- set and print environment

SYNOPSIS

     env [-i] [name=value ...] [utility [argument ...]]

DESCRIPTION

     env executes utility after modifying the environment as specified on the command line.  The option name=value specifies an environmental
     variable, name, with a value of value.  The option '-i' causes env to completely ignore the environment it inherits.

     If no utility is specified, env prints out the names and values of the variables in the environment, with one name=value pair per line.

EXIT STATUS

     env exits with one of the following values:

     0	     utility was invoked and completed successfully.  In this case the exit code is returned by the utility itself, not env.  If no util-
	     ity was specified, then env completed successfully and returned the exit code itself.

     1	     An invalid command line option was passed to env.

     1-125   utility was invoked, but failed in some way; see its manual page for more information.  In this case the exit code is returned by the
	     utility itself, not env.

     126     utility was found, but could not be invoked.

     127     utility could not be found.

COMPATIBILITY

     The historic - option has been deprecated but is still supported in this implementation.

SEE ALSO

     execvp(3), environ(7)

STANDARDS

     The env utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').

BUGS

     env doesn't handle commands with equal (``='') signs in their names, for obvious reasons.

BSD
								   June 8, 2007 							       BSD
All times are GMT -4. The time now is 08:32 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy