07-06-2012
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I have a script that scan files, find old templet and replace it with new one.
#!/bin/ksh
file_name=$1
old_templet=$2
new_templet=$3
# Loop through every file like this
for file in file_name
do
cat $file | sed "s/old_templet/new_templet/g" > $file.new
#do a global searce and... (8 Replies)
Discussion started by: amir_yosha
8 Replies
2. Shell Programming and Scripting
hi guys,
Suppose you have 100 files in a folder and you want to replace all occurances of a word say "ABCD" in those files with "DCBA", how would you do
it ???
jatin (13 Replies)
Discussion started by: jatins_s
13 Replies
3. Shell Programming and Scripting
I used the following script
cd pathname
for y in `ls *`;
do sed "s/ABCD/DCBA/g" $y > temp; mv temp $y;
done
and it worked fine for finding and replacing strings with names etc. in all files of the given path.
I'm trying to replace a string which consists of path (location of file)
... (11 Replies)
Discussion started by: pharos467
11 Replies
4. Shell Programming and Scripting
Hi all
im having trouble starting with a shell script, i hope someone here can help me
i have 2 files
file1:
404905.jpg 516167
404906.jpg 516168
404917.psd 516183
404947.pdf 516250
file2:
516250 /tmp/RecyclePoster18241.pdf
516167 /tmp/ReunionCardFINAL.jpg
516168... (7 Replies)
Discussion started by: kenray
7 Replies
5. Shell Programming and Scripting
Hi All,
I need to write a script that will go through 600+ files and perform find and replace. I was going to use sed but there is a level of complexity that is doing my head in.
To explain: I have 600+ files that have a line in them that reads (for example)
FILE=DCLCLHST... (4 Replies)
Discussion started by: Kocko
4 Replies
6. Shell Programming and Scripting
Dear all
I need a script for multiple find and replace in a single file.
For example input file is -
qwe wer ert rty tyu
asd sdf dgf dfg fgh
qwe wer det rtyyui
jhkj ert asd asd dfgd
now
qwe should be replace with aaaaaa
asd should be replace with bbbbbbbb
rty should be replace... (6 Replies)
Discussion started by: wildhorse
6 Replies
7. Shell Programming and Scripting
Hello Folks,
#!/usr/bin/perl
use File::Find;
open F,shift or die $!;
my %ip=map/(\S+)\s+(\S+)/,<F>;
close F;
find sub{
if( -f ){
local @ARGV=($_);
local $^I="";
while( <> ){
!/#/ && s/(\w+)\.fs\.rich\.us/$ip{$1}/g;
print;
}
}... (8 Replies)
Discussion started by: richsark
8 Replies
8. UNIX for Dummies Questions & Answers
Hey Guys, im looking for a script that will work under OSX.
What i want to do is copy information from one file (Specific LIne) and write it to a certain line in another. To be more specific...
I want the hostname of a mac to be gathered ( i assume its stored in a .plist file somewhere) and... (2 Replies)
Discussion started by: padgo
2 Replies
9. Shell Programming and Scripting
Hi all
This is my first post. Please bear with me with all my mistakes. I started learning shell since couple of days now and this might be quite basic for all, i want to search for files in a directory containing specific string and replace it with new string. The code i wrote is quite bulky... (2 Replies)
Discussion started by: theprogrammer
2 Replies
10. Shell Programming and Scripting
Friends,
I have more than 1000 lines in text file which needs to be converted as UPPERCASE by adding _
com.sun.url=www.sun.com
com.ssl.port=808
com.ui.path=/apps/ssi
Expected output
com.sun.url=_COM.SUN.URL_
com.ssl.port=_COM.SSL.PORT_
com.ui.path=_COM.UI.PATH_
Thanks in... (4 Replies)
Discussion started by: baluchen
4 Replies
diff3(1) General Commands Manual diff3(1)
Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c
Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Options
-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Also
cmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)
diff3(1)