Extracting Filename from Fullpath


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Extracting Filename from Fullpath
# 1  
Old 04-19-2007
Extracting Filename from Fullpath

Hi,
Any help on this would be very appreciated.

I capture the full path & filename in a variable like (varFile=/home/user/extfile.txt). Now in my shell script I have to use only the filename part i.e. extfile.txt. How do I extract only the filename part from the variable?

Thanks in Advance.
# 2  
Old 04-19-2007
see basename or dirname
# 3  
Old 04-19-2007
Quote:
Originally Posted by njoshi
Hi,
Any help on this would be very appreciated.

I capture the full path & filename in a variable like (varFile=/home/user/extfile.txt). Now in my shell script I have to use only the filename part i.e. extfile.txt. How do I extract only the filename part from the variable?

Use shell parameter expansion:

Code:
filename=${varFile##*/}

# 4  
Old 04-19-2007
Thanks a lot. That helps.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Extracting filename

I am using bash and have a filename with a path and extension and want to extract just the filename Have used the following code, oflna gives the file name with extension, but now neet to remove the .texi at the end. oflna=${flnm##*/} oflnb=${${flnm##*/}%.*} echo "flnm: $flnm" echo... (1 Reply)
Discussion started by: Danette
1 Replies

2. Shell Programming and Scripting

Extracting a portion of the filename

Hi I would like to extract the first portion of filename from a list of files. The filename pattern is of the form 123456789_TEXT_TEXT_TEXT_.csv. I want to extract just the numerical portion of this filename from the list of files and then output this into another text file. K (6 Replies)
Discussion started by: kamal_p_99
6 Replies

3. Shell Programming and Scripting

extracting multiple variables from a filename.

hi all, I'm trying to automate some tasks and while I've got the script itself working, I'm having difficulties with automatic file detection and associated variable setting... for example, in a directory I've got several files... something along the lines of: xis0_NAME_src.file... (2 Replies)
Discussion started by: u5j84
2 Replies

4. Shell Programming and Scripting

How to get filename from the fullpath and how to grep multiple strings

Hi, New to shell scripting.... I have log file content as below: I have to count the number of occurences of ERROR or INFO Messages. So, I cut 5 th column and uniquly sorted and redirected it to new.txt file. But I want copy to S*/Filename and T*/Filename of respective ERROR or INFO... (5 Replies)
Discussion started by: Shirisha
5 Replies

5. Shell Programming and Scripting

Filename from splitting files to have the same filename of the original file with counter value

Hi all, I have a list of xml file. I need to split the files to a different files when see the <ko> tag. The list of filename are B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml ... (3 Replies)
Discussion started by: natalie23
3 Replies

6. UNIX for Dummies Questions & Answers

extracting date from a filename

Hi, I am a beginner in Unix so please bear with me... I have a directory which has files in format: RECF-YYYY-MM-DD-input. For example, RECF-2008-02-25-input. I need to extract the YYYYY-MM-DD substring from this filename and convert that into date and compare it with a date. How do I do that?... (7 Replies)
Discussion started by: laiko
7 Replies

7. Shell Programming and Scripting

Extracting the Filename

Hi, I need to extract the file name without filetype. Suppose in DIR1 if i have files like F1.txt and F2.DOC then i need to return F1 and F2 only with out file types (txt and DOC). I tried with the following code newname = ` $i | cut -d "'." -f1` but it is giving the error " 0403-006... (1 Reply)
Discussion started by: Raamc
1 Replies

8. Shell Programming and Scripting

gzcat into awk and then change FILENAME and process new FILENAME

I am trying to write a script that prompts users for date and time, then process the gzip file into awk. During the ksh part of the script another file is created and needs to be processed with a different set of pattern matches then I need to combine the two in the end. I'm stuck at the part... (6 Replies)
Discussion started by: timj123
6 Replies

9. Shell Programming and Scripting

Listing filesnames in bare format with fullpath

Hi, Need help. How can I get a listing of files in bare format with full path. I mean in the following format. /root/dir1/sub-dir1/file1 /root/dir1/sub-dir1/file2 /root/dir1/sub-dir2/file1 /root/dir1/sub-dir2/file2 /root/dir2/sub-dir1/file1 /root/dir2/sub-dir2/file1... (2 Replies)
Discussion started by: tipsy
2 Replies

10. UNIX for Dummies Questions & Answers

extracting only the filename without its extenstion

Hi, I have a requirement that i need to store only the filename without its extension. Can anyone please help me to do this. For Example, i have stored the filename in a varialble called fname. I need to extract all the charecters before the first occurence of the dot. If fname has value... (3 Replies)
Discussion started by: lotus123
3 Replies
Login or Register to Ask a Question