Interested to Buy Any Domain ? << Click Here >> for more details...
How to rename all the files in a folder having specific
extension?
Example: I have some files with extension (.txt) in a folder
name 'Test'. I have to rename all the .txt files in a test
and its subdirectories to .my extension.
- 15 Answers
- 24457 Views
- Interra IT, I also Faced
- E-Mail Answers
Answer Posted / jks
It can be done using the xargs command of Unix ...
cd to the dir containing the *.txt files
$ls *.txt | xargs -i mv \{\} \{\}.my
| Is This Answer Correct ? | 5 Yes | 15 No |
Post New Answer View All Answers
Explain about "s" permission bit in a file?
What is a shell script in windows?
Where is bash history?
How to find all the files modified in less than 3 days and save the record in a text file?
Please give me example of " at command , contrab command " how to use
What is bash used for?
how to print the matrix form of 2-d, 3-d arrays in unix c shell scripts ?
Why are there shells on the beach?
What are the two files of crontab command?
What does echo mean in scripting?
How will you print the login names of all users on a system?
What does chmod do?
on “sed” command EmpData(Sample Database) 1122|j.b. saxena |g.m. |account |12/12/52|6000 2233|n.k. gupta |d.g.m |sales |31/12/40|9000 4545|anil agarwal |director |account |06/07/47|7500 5656|lalit choudhury |executive|marketing|07/09/50|5000 1265|chanchal singhvi|g.m. |admin |12/09/63|6000 0110|shyam saksena |chairman |marketing|12/12/43|8000 5566|jai sharma |director |account |23/12/89|7000 7733|jayant |d.g.m |sales |29/02/70|6000 1. From the above database substitute the delimiter of first 3 lines with “ : “ 2. From the above database substitute the delimiter with “ : ” 3. Insert the string “ XYZ Employees” in the first line. 4. Store the lines pertaining to the directors, d.g.m and g.m into three separate files. 5. Using address store first 4 lines into a file Empupdate. 6. Find the pattern “account” in the database and replaces that with “accounts”. 7. Select those lines which do not have a pattern “g.m”. 8. Insert a blank line after every line in the database.
In my bash shell I want my prompt to be of format '$"present working directory":"hostname"> and load a file containing a list of user-defined functions as soon as I log in, how will you automate this?
How do I run a shell script in powershell?
