my script is:
and i want to overwrite file2.txt eachtime I run this script. but it says:File exists! I have tried
but it again says:Missing name for redirect!
Hi
im using the following to copy a file to a directory, the user being prompted to overwrite if the file already exists in that directory,
cp -i myfile /home/brief/bin2
but this reveals the path of the directory when being prompted to overwrite (below)
cp: overwrite... (2 Replies)
Hi list,
I am trying to perform an AIX 5.3 new installation on a p505 machine. After plugging the machine on the power and connecting using Hyperterminal through COM1 I get the following screen:
Welcome
Machine type-model: 9115-505
Serial number: 102765A
Date: 2010-1-12
... (1 Reply)
Hi,
i have a file ver.sql with the following contents , Here i need to put a in the next line of END statment .
So iam doing the following
D:\>type ver.sql
begin
ctxsys.driimp.set_value('STOP_WORD','yours');
ctxsys.driimp.set_object('STORAGE','BASIC_STORAGE',2);... (1 Reply)
How do you overwrite a directory with another directory? I know you can delete your directory then copy your directory over, but I would think there would be a way to do this in one step. (5 Replies)
Dear users,
I've been looking for a way to overwrite files only if both have the same size, how could I do this? any help is very appreciated.
Best regards,
Gery (5 Replies)
Hello All,
I had just a question about my Bash Script I'm currently writing.
The script I have writes some text to a output file. After I write to the output file I send the file to another server to do
some stuff with it.
After the file sends in the script, I don't need the output/txt... (4 Replies)
Hi all,
as i have to deal every day with .log and also .csv files,
i would like to know if there is any way to suppress "do you wish to overwrite (y or n)?" prompt with the option no for all prompts,
the command i usually run is the following,
find... (2 Replies)
I'm overwriting .unl in first run and after that in seq. runs appending by following method. Any other method or command can do it easier?
ARY_VALUE=1
while
do
if ; then
type.sql > out.unl
else
type.sql >>out.unl
fi
ARY_VALUE--;
done (3 Replies)
Discussion started by: Roozo
3 Replies
LEARN ABOUT DEBIAN
combine
COMBINE(1)COMBINE(1)NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO join(1)AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)