Hello guys,
I gotta question, i have a lot of log files (simple text) and i need to merge them in group of 10 files, one next to the other, that have sense?
For example, i have the files:
File1
File2
File3
File4
.
.
File100
I need to merge the contents of each file into a new file... (3 Replies)
Hi,
i have the files f1 and f2 like:
files f1:
c1 a1
c2 a2
c3 a3
file f2:
c1 b1
c2 b2
c3 b3
i want merge the f1 and f2 file to f3 file like:
c1 a1 b1
c2 a2 b3
c3 a3 b3........
....
.
.
please help me onthis..... (5 Replies)
hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
A|B|C|D|E|F|G|H|I|1
M|N|O|P|Q|R|S|T|U|2
AA|BB|CC|DD|EE|FF|GG|HH|II|1
....
....
....
file2 :
1|Mn|op|qr (2 Replies)
Hello,
i'd like a bash script to merge 2 files without duplicate lines.
Example :
file1 :
toto
titi
file2 :
toto
tata
Expected result, file3 :
toto (5 Replies)
Hi ,
This might be the stupidest question I am asking, but I am struck with this problem. I am trying to merge 2 files, file1 has header and file2 has contents. while I merge them , it merges from the 1st line of file1.
for ex: file1
col1|col2|col3|
file2
123|234|456|... (2 Replies)
Hi all!
How could I merge all the text files (in format xml) of a single folder, after having deleted from each of them all the text from its beginning up to a specific string: "<body>" ?
Thanks a lot!
mjomba (4 Replies)
Hi,
I would like to know how can I merge files based on their coordinates, but mantaining the score of each file in the output file like:
Note: 1st column is for chromosome, 2nd for start, 3rd for end of segment, 4th for score
file1:
1 200 300 20
1 400 500 30
file2:
1 200 350 30
1... (1 Reply)
Hi,
My requirement is,there is a directory location like:
:camp/current/
In this location there can be different flat files that are generated in a single day with same header and the data will be different, differentiated by timestamp, so i need to verify how many files are generated... (10 Replies)
Dear Gents,
Please I need your help... I need small script :) to do the following.
I have a thousand of files in a folder produced daily.
I need first to merge all files called. txt (0009.txt, 0010.txt, 0011.txt) and and to output a resume of all information on 2 separate files in csv... (14 Replies)
Dear Frens,
I have two files and need to merge into one file. Like
File_1:
Field1 Field2
1 4
File_2:
Field1 Field2
3 5
I need one single output as
File_1:
Field1 Field2
1 4
3 5
This means taking header from either file. (8 Replies)
Discussion started by: manisha_singh
8 Replies
LEARN ABOUT DEBIAN
subst
SUBST(1) General Commands Manual SUBST(1)NAME
subst - substitute definitions into file(s)
SYNOPSIS
subst [ -e editor ] -f substitutions victim ...
DESCRIPTION
Subst makes substitutions into files, in a way that is suitable for customizing software to local conditions. Each victim file is altered
according to the contents of the substitutions file.
The substitutions file contains one line per substitution. A line consists of two fields separated by one or more tabs. The first field
is the name of the substitution, the second is the value. Neither should contain the character `#', and use of text-editor metacharacters
like `&' and `' is also unwise; the name in particular is best restricted to be alphanumeric. A line starting with `#' is a comment and
is ignored.
In the victims, each line on which a substitution is to be made (a target line) must be preceded by a prototype line. The prototype line
should be delimited in such a way that it will be taken as a comment by whatever program processes the file later. The prototype line must
contain a ``prototype'' of the target line bracketed by `=()<' and `>()='; everything else on the prototype line is ignored. Subst
extracts the prototype, changes all instances of substitution names bracketed by `@<' and `>@' to their values, and then replaces the tar-
get line with the result.
OPTIONS -e Substitutions are done using the sed(1) editor, which must be found in either the /bin or /usr/bin directories. To specify a dif-
ferent executable, use the ``-e'' flag.
EXAMPLE
If the substitutions file is
FIRST 111
SECOND 222
and the victim file is
x = 2;
/* =()<y = @<FIRST>@ + @<SECOND>@;>()= */
y = 88 + 99;
z = 5;
then ``subst -f substitutions victim'' changes victim to:
x = 2;
/* =()<y = @<FIRST>@ + @<SECOND>@;>()= */
y = 111 + 222;
z = 5;
FILES
victimdir/substtmp.new new version being built
victimdir/substtmp.old old version during renaming
SEE ALSO sed(1)DIAGNOSTICS
Complains and halts if it is unable to create its temporary files or if they already exist.
HISTORY
Written at U of Toronto by Henry Spencer.
Rich $alz added the ``-e'' flag July, 1991.
BUGS
When creating a file to be substed, it's easy to forget to insert a dummy target line after a prototype line; if you forget, subst ends up
deleting whichever line did in fact follow the prototype line.
25 Feb 1990 SUBST(1)