07-07-2011
Now I don't get any output!
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1. Shell Programming and Scripting
Dear Experts,
Please help to teach me how to add the filename into the file content.
Actually the file name are EVENTS-20050912.
***************New output that I want***************
EVENTS-20050912 03:33:37 ALARM: BTSSPAN-277-1 30-18013
EVENTS-20050912 12:10:28 ALARM: BTSSPAN-297-2... (1 Reply)
Discussion started by: missutoomuch
1 Replies
2. Shell Programming and Scripting
Hi everyone,
I am trying to search for a pattern(in this case copyright) in file A and then add the content of file B under the pattern(copyright) found in file A
i did the following
set var=`cat ~/b`
sed "/copyright/ a\${var}" ~/a
this does it job partially because it does not keep the... (4 Replies)
Discussion started by: ROOZ
4 Replies
3. Shell Programming and Scripting
hi guys,
I posted a similar question about reading a file and adding its content to another file and i used
sed '/HELLO/r fileB' fileA
however this command adds the content of fileB under the word "HELLO"
what if i need to add the word above "HELLO".
what could i use?
Thanks, (6 Replies)
Discussion started by: ROOZ
6 Replies
4. Shell Programming and Scripting
I need some help with adding lines to file and substitute a pattern.
Ok I have a file:
#cat names.txt
name: John Doe
stationed: 1
name: Michael Sweets
stationed: 41
.
.
.
And would like to change it to:
name: John Doe
employed
permanently
stationed: 1-office (7 Replies)
Discussion started by: hemo21
7 Replies
5. Shell Programming and Scripting
Hi,
I am trying to get the file in particular pattern using shell script. I have to add one column to some other file.
For example consider two file as below.
File1:
name1
name2
name3
File2:
Add1 age1
Add2 age2
Add3 age3
I want this two file in a single file format something like... (3 Replies)
Discussion started by: diehard
3 Replies
6. Shell Programming and Scripting
is this possible?
its kind of like incrementing the value of a number in a variable. but in this case, instead of the value of the variable being a number, it's just contents/strings/characters/alpha-numeric etc. NOT a number.
For instance:
VAR=Tommy
for all in $(blah blah)
do
... (2 Replies)
Discussion started by: SkySmart
2 Replies
7. Shell Programming and Scripting
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
Discussion started by: dirkaulo
3 Replies
8. Shell Programming and Scripting
hi all,
i had the below script
x=`cat input.txt |wc -1`
awk 'NR>1 && NR<'$x' ' input.txt > output.txt
by using above script i am able to remove the head and tail part from the input file and able to append the output to the output.txt but if i run it for second time the output is... (2 Replies)
Discussion started by: hemanthsaikumar
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9. UNIX for Beginners Questions & Answers
I have an array in an external file, "array.txt", which contains:
char *testarray={"Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"};I want to be able to add an element to this array, and have that element display, whenever I call it, without having to recompile... (29 Replies)
Discussion started by: ignatius
29 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)