Login or Register to Ask a Question and Join Our Community


UNIX for Dummies Questions & Answers

using expand on multiple files

 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers using expand on multiple files
# 1  
Old 02-11-2008
using expand on multiple files
I want to convert all leading tabs to spaces in all PHP files in a certain folder, recursively.

I have successfully used "expand" to do this on one file at a time by doing something like this:

Code:
expand -i file.php > file.php

How would I convert all leading tabs to spaces in all PHP files in a certain folder, recursively?
# 2  
Old 02-11-2008
maybe something like:

ls *.php |while read line
do
expand -i $line > $line.new
mv $line.new $line
done
# 3  
Old 02-11-2008
Does that recurse?
# 4  
Old 02-11-2008
like this it should:

find . -name "*.php" |while read line
do
expand -i $line > $line.new
mv $line.new $line
done

if this isn't what you want, please add some more info what you need.
# 5  
Old 02-11-2008
That's great! Worked perfectly. Thanks.
Quote:
Originally Posted by rvegmond
find . -name "*.php" |while read line
do
expand -i $line > $line.new
mv $line.new $line
done
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed parser behaving strange on replacing multiple words in multiple files

I have 4000 files like $cat clus_grp_seq10_g.phy 18 1002 anig_OJJ65951_1 ATGGTTTCGCAGCGTGATAGAGAATTGTTTAGGGATGATATTCGCTCGCGAGGAACGAAGCTCAATGCTGCCGAGCGCGAGAGTCTGCTAAGGCCATATCTGCCAGATCCGTCTGACCTTCCACGCAGGCCACTTCAGCGGCGCAAGAAGGTTCCTCG aver_OOF92921_1 ... (1 Reply)
Discussion started by: sammy777888
1 Replies

2. Shell Programming and Scripting

Removing carriage returns from multiple lines in multiple files of different number of columns

Hello Gurus, I have a multiple pipe separated files which have records going over multiple Lines. End of line separator is \n and records going over multiple lines have <CR> as separator. below is example from one file. 1|ABC DEF|100|10 2|PQ RS T|200|20 3| UVWXYZ|300|30 4| GHIJKL|400|40... (7 Replies)
Discussion started by: dJHa
7 Replies

3. Shell Programming and Scripting

Grep strings on multiple files and output to multiple files

Hi All, I want to use egrep on multiple files and the results should be output to multiple files. I am using the below code in my shell script(working in Ksh shell). However with this code I am not attaining the desired results. #!/bin/ksh ( a="/path/file1" b="path/file2" for file in... (4 Replies)
Discussion started by: am24
4 Replies

4. Shell Programming and Scripting

Create Multiple UNIX Files for Multiple SQL Rows output

Dear All, I am trying to write a Unix Script which fires a sql query. The output of the sql query gives multiple rows. Each row should be saved in a separate Unix File. The number of rows of sql output can be variable. I am able save all the rows in one file but in separate files. Any... (14 Replies)
Discussion started by: Rahul_Bhasin
14 Replies

5. Shell Programming and Scripting

Run one script on multiple files and print out multiple files.

How can I Run one script on multiple files and print out multiple files. FOR EXAMPLE i want to run script.pl on 100 files named 1.txt ....100.txt under same directory and print out corresponding file 1.gff ....100.gff.THANKS (4 Replies)
Discussion started by: grace_shen
4 Replies

6. UNIX for Dummies Questions & Answers

Run one script on multiple files and print out multiple files.

How can I run the following command on multiple files and print out the corresponding multiple files. perl script.pl genome.gff 1.txt > 1.gff However, there are multiples files of 1.txt, from 1----100.txt Thank you so much. No duplicate posting! Continue here. (0 Replies)
Discussion started by: grace_shen
0 Replies

7. Shell Programming and Scripting

Column extraction from multiple files to multiple files

I have roughly ~30 .txt files in a directory which all have unique names. These files all contain text arranged in columns separated by whitespace (example file: [#YY MM DD hh mm WDIR WSPD GST WVHT DPD APD MWD PRES ATMP WTMP DEWP VIS TIDE #yr mo dy hr mn degT m/s m/s m sec ... (5 Replies)
Discussion started by: aozgaa
5 Replies

8. Shell Programming and Scripting

awk, multiple files input and multiple files output

Hi! I'm new in awk and I need some help. I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files. Thanks in advance for help! :-) ciao (5 Replies)
Discussion started by: gabrysfe
5 Replies

9. Programming

Control multiple program instances - open multiple files problem

Hello. This shouldn't be an unusual problem, but I cannot find anything about it at google or at other search machine. So, I've made an application using C++ and QtCreator. I 've made a new mime type for application's project files. My system (ubuntu 10.10), when I right click a file and I... (3 Replies)
Discussion started by: hakermania
3 Replies

10. UNIX for Dummies Questions & Answers

Using AWK: Extract data from multiple files and output to multiple new files

Hi, I'd like to process multiple files. For example: file1.txt file2.txt file3.txt Each file contains several lines of data. I want to extract a piece of data and output it to a new file. file1.txt ----> newfile1.txt file2.txt ----> newfile2.txt file3.txt ----> newfile3.txt Here is... (3 Replies)
Discussion started by: Liverpaul09
3 Replies
Login or Register to Ask a Question