Unique files in a given directory

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Print number of lines for files in directory, also print number of unique lines

I have a directory of files, I can show the number of lines in each file and order them from lowest to highest with: wc -l *|sort 15263 Image.txt 16401 reference.txt 40459 richtexteditor.txt How can I also print the number of unique lines in each file? 15263 1401 Image.txt 16401...

2. Shell Programming and Scripting

Directory containing files,Print names of the files in the directory that are exactly same content.

Given a directory containing say a few thousand files, please output a list of all the names of the files in the directory that are exactly the same, i.e. have the same contents. func(a_directory_name) output -> {�matches�: , ... ]} e.g. func(�/home/my/files�) where the directory...

3. Shell Programming and Scripting

Add unique identifier from file to filetype in directory

I am trying to add a unique identifier to two file extensions .bam and .vcf in a directory located at /home/cmccabe/Desktop/index/R_2016_09_21_14_01_15_user_S5-00580-9-Medexome. The identifier is in $2 of the input file. What the code below is attempting to do is strip off the last portion...

4. Shell Programming and Scripting

Extract unique files

In a incoming folder i have list of files like below,i want to pick the unique files to process the job. if same file contain more than one then it should pick latest date modified file to process. drwxrwsrwx 2 n308799 infagrp 256 May 20 17:42 Final_Working drwxrwsrwx 2...

5. Shell Programming and Scripting

Looping through entire directory and count unique values

Hello, I`m a complete newbie to coding, please help with this problem. I have multiple files in a directory, I have to loop through the contents of each file and extract number of unique isoforms in that file. Each file is tab delimited and only the line with the first parent (column 3)...

6. UNIX for Dummies Questions & Answers

getting unique lines from 2 files

hi i have used comm -13 <(sort 1.txt) <(sort 2.txt) option to get the unique lines that are present in file 2 but not in file 1. but some how i am getting the entire file 2. i would expect few but not all uncommon lines fro my dat. is there anything wrong with the way i used the command? my...

7. Shell Programming and Scripting

Find all images, append unique prefix to name and move to different directory

Hi, I have a directory with Multiple subdirectories and 1000s of pictures (jpg) in each directory. The problem is that each directory has a 001.jpg in them. I want to append a unique name (the directory_name)would be fine. and then move them to one main backup directory once they have been...

8. Shell Programming and Scripting

Unique Directory and Folder Deletion Script

Ok, so I just got charged with the task of deleting some 300 user folders in a FTP server to free up some space. I managed to grep and cut the list of user folders to delete into a list of one user folder per line. Example: bob00 jane01 sue03 In the home folder, there are folders a-z, and...

9. UNIX for Dummies Questions & Answers

To get unique numbers from two files

here i have two files: file 1 1 2 3 4 5 5 6 7 8 9 file 2 4 5 6 6 8 8

10. UNIX for Dummies Questions & Answers

Directory Inode Number Not Unique

Hi, I know that inode for each file is unique, but is it the for the directory? So far I found different directories has the same inode nubmer when you do ls -i, could some one explain why? Thanks a lot.

LEARN ABOUT OSF1

log

Log(4)							     Kernel Interfaces Manual							    Log(4)

NAME

       Log, .Log - Contains the uucp program log files

SYNOPSIS

       /usr/spool/uucp/.Log

DESCRIPTION

       The /usr/spool/uucp/.Log directories contain uucp program log files.  The uucp program normally places status information about each trans-
       action in the appropriate log file each time you use the networking utilities facility.	All transactions of the uucico and  uuxqt  daemons
       are  logged  in	files named for the remote system concerned.  The files are stored in a subdirectory of the /usr/spool/uucp/.Log directory
       named for the daemon involved.  Thus, the log files are named with a form of the following: /usr/spool/uucp/.Log/DaemonName/SystemName

       The uucp and uuto commands call the uucico daemon.  The uucico daemon activities for a particular remote system are logged in  the  System-
       Name file in the /usr/spool/uucp/.Log/uucico directory on the local system.

       The uux and uusend commands call the uuxqt daemon.  The uuxqt daemon activities for a particular remote system are logged in the SystemName
       file in the /usr/spool/uucp/.Log/uuxqt directory on the local system.

       When more than one uucp process is running, however, the system cannot access the standard log file, so it places the status information in
       a file with a .Log prefix that covers just the single transaction.

       The  uucp  program can automatically append the temporary log files to a primary log file.  This is called compacting the log files, and is
       handled by the uudemon.cleanu command, a shell procedure, which combines the log files of the activities of the uucico and uuxqt daemons on
       a system and stores them in the /usr/spool/uucp/.Old directory.

       The  default  is for the uudemon.cleanu command to save log files that are 2 days old.  This default can be changed by modifying the appro-
       priate line in the shell script.  If storage space is a problem on a particular system, reduce the number of days that the files  are  kept
       in the individual log files.

       The uulog command can be used to view the uucp program log files.

RELATED INFORMATION

       Daemons: cron, uucico(8), uusched(8)

       Commands: uucp(1), uudemon.cleanu(4), uulog(1), uusend(1), uuto(1), uux(1) delim off

																	    Log(4)

Shell Programming and Scripting