Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Substract a certain number to the names of several files
Top Forums UNIX for Dummies Questions & Answers Substract a certain number to the names of several files Post 302384062 by vidyadhar85 on Sunday 3rd of January 2010 06:24:54 PM
Old 01-03-2010
or try awk..
Code:
for file_name in * ; do
to_file=`awk -F"[_.]" '{printf "%s_%03d.%s",$1,$2-214,$3}' $file_name`
mv $file_name $to_file
done

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

total number of files which have "aaa" in files whose names are File*_bbb*

I am getting the list of all the files which have "aaa" from files whose name is File*_bbb*. grep -l "aaa" File*_bbb* But I want to count the number of files. That is I want the total number of files which have "aaa" in files File*_bbb* If I run the following for getting number of... (1 Reply)
Discussion started by: sudheshnaiyer
1 Replies

2. Shell Programming and Scripting

Finding files with names that have a real number greater then difined.

I am trying to find all files in a directory whose name has a real number larger then the number I am looking for. For example: . |-- delta.1.5.sql |-- delta.2.1.sql |-- delta.2.2.sql |-- delta.2.3.sql |-- delta.2.4.sql `-- delta.2.5.sql I know my database is at 2.2 so I want an... (2 Replies)
Discussion started by: harmonwood
2 Replies

3. Shell Programming and Scripting

Find the number of non-duplicate names recursively.

Hi, here comes another newbie question: How to find the number of non-duplicate names recursively? For example, my files are stored in the folders like: If I do find . -depth -name "*.txt" | wc -l This will gives out a result "4". One .txt file named "1.txt" in folder "1", and... (2 Replies)
Discussion started by: jiapei100
2 Replies

4. Solaris

Substract time between two columns

I've start and end time in two columns. How can I substract time from column 2 and column 1 and receive output in another file 'd' ? $ cat c 12:55:04 2:03:56 2:03:56 3:20:17 14:00:00 13:05:00 (1 Reply)
Discussion started by: alps0206
1 Replies

5. Shell Programming and Scripting

Substract and print

Dear all, I need your help. I have file input like this: input.txt: R1031 50111G1 R1031 50121G1 R1031 50131G1 R1031 50141G1 R1031 50151G1 . . . . Desired output: 10315011 = G, 10315012 =... (2 Replies)
Discussion started by: attila
2 Replies

6. Shell Programming and Scripting

How to count number of files in directory and write to new file with number of files and their name?

Hi! I just want to count number of files in a directory, and write to new text file, with number of files and their name output should look like this,, assume that below one is a new file created by script Number of files in directory = 25 1. a.txt 2. abc.txt 3. asd.dat... (20 Replies)
Discussion started by: Akshay Hegde
20 Replies

7. Shell Programming and Scripting

Substract 1 Month from MonthID

Hi, I am writing a small unix command to substract one month from the MonthID. If MonthID = 201301 the below script returns me 201212 if ] then a=`echo $monthid | cut -c1-4` b=`expr $a - 1` c=12 echo "$b$c" else a=`echo $monthid | cut -c5-6` b=`expr $a - 1` c=`echo $monthid | cut... (4 Replies)
Discussion started by: pinnacle
4 Replies

8. Shell Programming and Scripting

Compare two files containing package names and version number

I have 2 files each containing a list of same fedora packages but with different version number. I want to compare the 2 files and remove the lines containing a newer or older version number (1 Reply)
Discussion started by: asya18
1 Replies

9. Shell Programming and Scripting

Exclude certain file names while selectingData files coming in different names in a file name called

Data files coming in different names in a file name called process.txt. 1. shipments_yyyymmdd.gz 2 Order_yyyymmdd.gz 3. Invoice_yyyymmdd.gz 4. globalorder_yyyymmdd.gz The process needs to discard all the below files and only process two of the 4 file names available ... (1 Reply)
Discussion started by: dsravanam
1 Replies

10. Shell Programming and Scripting

Sorting a column according to the number of names

Hey, So I'm having issues sorting a data set. The data set contains entries as such; # key: sex, time, athlete, athlete's nationality, date, city, country M, 2:30:57.6, Harry Payne, GBR, 1929-07-05, Stamford Bridge, England M, 2:5:42, Khalid Khannouchi, MAR, 1999-10-24, Chicago, USA M,... (1 Reply)
Discussion started by: DNM_UKN
1 Replies

LEARN ABOUT CENTOS

my_print_defaults

MY_PRINT_DEFAULTS(1)					       MySQL Database System					      MY_PRINT_DEFAULTS(1)

NAME

       my_print_defaults - display options from option files

SYNOPSIS

       my_print_defaults [options] option_group ...

DESCRIPTION

       my_print_defaults displays the options that are present in option groups of option files. The output indicates what options will be used by
       programs that read the specified option groups. For example, the mysqlcheck program reads the [mysqlcheck] and [client] option groups. To
       see what options are present in those groups in the standard option files, invoke my_print_defaults like this:

	   shell> my_print_defaults mysqlcheck client
	   --user=myusername
	   --password=secret
	   --host=localhost

       The output consists of options, one per line, in the form that they would be specified on the command line.

       my_print_defaults supports the following options.

       o   --help, -?

	   Display a help message and exit.

       o   --config-file=file_name, --defaults-file=file_name, -c file_name

	   Read only the given option file.

       o   --debug=debug_options, -# debug_options

	   Write a debugging log. A typical debug_options string is 'd:t:o,file_name'. The default is 'd:t:o,/tmp/my_print_defaults.trace'.

       o   --defaults-extra-file=file_name, --extra-file=file_name, -e file_name

	   Read this option file after the global option file but (on Unix) before the user option file.

       o   --defaults-group-suffix=suffix, -g suffix

	   In addition to the groups named on the command line, read groups that have the given suffix.

       o   --no-defaults, -n

	   Return an empty string.

       o   --verbose, -v

	   Verbose mode. Print more information about what the program does.

       o   --version, -V

	   Display version information and exit.

COPYRIGHT

       Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc.

       This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as
       published by the Free Software Foundation; version 2 of the License.

       This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

       You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation,
       Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.

SEE ALSO

       For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online
       at http://dev.mysql.com/doc/.

AUTHOR

       Sun Microsystems, Inc. (http://www.mysql.com/).

MySQL 5.1							    04/06/2010						      MY_PRINT_DEFAULTS(1)
All times are GMT -4. The time now is 01:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy