hi,
how would i extract a range of lines in a file by using the line number? ex: file contains:
1 title
2 i want
3 this part
4 to be taken out
5 from this file
6 and sent to
7 another file
8 not needed
9 end of file
In this case, i want to copy line number 2 to 7 on a new... (2 Replies)
hello, hope you can help me:
ive got a file called archivos
The content or structure of this file is
./chu0/filechu
./chu1/filechu
I extract each line from this file manually and redirect to a file, and it Works fine, so the command line is:
awk ‘/chu0/ {print $0}' < archivos >... (8 Replies)
Hi all,
I have a file which contains comments,dotted lines(-------),actual records etc.I need to fetch only the actual records and put into a new file neglecting/deleting other rows.I have a header record too which contains the column names for the actual records.i need to discard this too.how... (5 Replies)
I have two files
file A which have a number in every row and file B which contains few hundred thousand rows with about 300 characters in each row (csv)
What I need is to extract whole rows from B file (only these which numbers are indicated in A file)
I also need to use cygwin.
Any... (7 Replies)
This is the sample input file
b 05/Jul/2010:07:00:10
a 05/Jul/2010:06:00:10
b 05/Jul/2010:07:00:10
c 05/Jul/2010:07:10:10
d 05/Jul/2010:08:00:10
e 05/Jul/2010:09:00:10
f 05/Jul/2010:10:00:10
h 05/Jul/2010:11:00:10
i 05/Jul/2010:12:00:10
j ... (9 Replies)
Hi,
I have a file which contains DDL statements- CREATE TABLE, CREATE INDEX, ALTER TABLE etc.
I have to only pick CREATE TABLE statements from the file-
Source :
----------------------------------------------
--DDL for table abc
--------------------------------------------
CREATE TABLE... (4 Replies)
Hi all,
I have a file with many records with information as given below
ID A16L2_HUMAN Reviewed; 619 AA.
AC Q8NAA4; A5PL30; B2RPK5; Q658V4; Q6PID3; Q8NBG0;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 2.
DT ... (1 Reply)
Hi guys
I have a several thousands line file in the following format:
n817
--------------------------------------------------
n842
--------------------------------------------------
n877
--------------------------------------------------
n513
/bb/data/rmt2db.lrl:JBSKDB 31915 75... (4 Replies)
Hi All,
I am trying to get some lines from a file i did it with while-do-loop. since the files are huge it is taking much time. now i want to make it faster.
The requirement is the file will be having 1 million lines.
The format is like below.
##transaction, , , ,blah, blah... (38 Replies)
Hi all;
Here is my file which contains a list of files (recent versions of files are in red). This file is dynamic, files versions can change at any time (versions can increment)
filename
-------------------------------------------------------
... (8 Replies)
Discussion started by: chercheur111
8 Replies
LEARN ABOUT MINIX
diff
DIFF(1) General Commands Manual DIFF(1)NAME
diff - print differences between two files
SYNOPSIS
diff [-c | -e | -C n] [-br]file1 file2
OPTIONS -C n Produce output that contains n lines of context
-b Ignore white space when comparing
-c Produce output that contains three lines of context
-e Produce an ed-script to convert file1 into file2
-r Apply diff recursively to files and directories of
EXAMPLES
diff file1 file2 # Print differences between 2 files
diff -C 0 file1 file2
# Same as above
diff -C 3 file1 file2
# Output three lines of context with every
diff -c file1 file2 # Same
diff /etc /dev # Compares recursively the directories /etc and /dev
diff passwd /etc # Compares ./passwd to /etc/passwd
DESCRIPTION
the same name, when file1 and file2 are both directories" difference encountered"
Diff compares two files and generates a list of lines telling how the two files differ. Lines may not be longer than 128 characters. If
the two arguments on the command line are both directories, diff recursively steps through all subdirectories comparing files of the same
name. If a file name is found only in one directory, a diagnostic message is written to stdout. A file that is of either block special,
character special or FIFO special type, cannot be compared to any other file. On the other hand, if there is one directory and one file
given on the command line, diff tries to compare the file with the same name as file in the directory directory.
SEE ALSO cdiff(1), cmp(1), comm(1), patch(1).
DIFF(1)