10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there,
i've got a file with this content
$ cat file1
Matt
Mar
The other file has the same number of lines with this content:
$ cat file2
20404=767294
23450=32427
is there a way with either using sed, awk or paste to insert the content of file1 before the "=" character? So... (3 Replies)
Discussion started by: nms
3 Replies
2. 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
2 Replies
3. 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
4. Shell Programming and Scripting
I have two files like ABC_DEF_yyyyymmdd_hhmiss_XXX.txt and ABC_DEF_yyyyymmdd_hhmiss_YYY.txt. The date part is going to be changing everytime. How do i remove this date part of the file and create a single file like ABC_DEF_XXX.txt. (8 Replies)
Discussion started by: varlax
8 Replies
5. Shell Programming and Scripting
I am having 6 files named file1,file2....file6 and i need to append number of lines in each file to begining of the file. For example,
If file 1 contains
a
b
c
d
then after adding new line file1 should contain
4
a
b
c
d
Thanks in advance. (2 Replies)
Discussion started by: akhay_ms
2 Replies
6. Shell Programming and Scripting
hello everybody,
I have some files in directory.each file contain some data.
my requirement is add the count of each line of file in head of each file.
any advice !!!!!!!! (4 Replies)
Discussion started by: abhigrkist
4 Replies
7. Shell Programming and Scripting
I'm new to shell scripting and am writing a script to help me log the free memory and hd space on a server. As of now, the script just runs 'df -h' and appends the output to a file and then runs 'top' and appends the output to a log file.
What I want to do, is have the script also search the... (3 Replies)
Discussion started by: enator45
3 Replies
8. Shell Programming and Scripting
Please help me on this.....
i have a file which has following content:
<IPCoreProducerConfig>
<Producer>
<config>
<key>machineId</key>
<value>machine1</value>
</config>
<config>
... (4 Replies)
Discussion started by: Aditya.Gurgaon
4 Replies
9. Shell Programming and Scripting
hi,
i have a file
file1 file2
----------- -----------------
aa bbb ccc 111 1111 1111
ddd eee fff 222 3333 4444
ggg hhh... (5 Replies)
Discussion started by: go4desperado
5 Replies
10. Shell Programming and Scripting
Hi,
I need to write a shell script (ksh) to read contents starting at a specific location from one file and append the contents at specific location in another file. Please find below the contents of the source file that I need to read the contents from,
File 1
-----# more... (5 Replies)
Discussion started by: dnicky
5 Replies
diff3(1) General Commands Manual diff3(1)
NAME
diff3 - 3-way differential file comparison
SYNOPSIS
file1 file2 file3
DESCRIPTION
compares three versions of a file, and prints disagreeing ranges of text flagged with these codes:
all three files differ
file1 is different
file2 is different
file3 is different
The type of change required to convert a given range of a given file to some other is indicated in one of these ways:
Text is to be appended after line number
n1 in file f, where f = or
Text is to be changed in the range line
n1 through line n2. If n1 = n2, the range can be abbreviated to n1.
The original contents of the range follows immediately after a indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Produces a script for the
editor that can be used to incorporate into file1 all changes between file2 and file3 (see ed(1)); i.e., the changes that
normally would be flagged and
Produces a script to incorporate only changes flagged
Produces a script to incorporate only changes flagged
Produces a script that will incorporate all
changes between file2 and file3, but treat overlapping changes (that is, changes that would be flagged with in normal
listing) differently. The overlapping lines in both files will be inserted by the edit script bracketed by and lines.
Produces a script that will incorporate only changes flagged
, but treat these changes in the manner of option.
The following command applies the resulting script to file1.
EXTERNAL INFLUENCES
International Code Set Support
Single- and multi-byte character code sets are supported.
WARNINGS
Text lines that consist of a single period defeat
Files longer than 64K bytes do not work.
FILES
SEE ALSO
diff(1).
diff3(1)