Is there a way to combine two lines onto a single line...append the following line onto the previous line?
I have the following file that contains some blank lines and some lines I would like to append to the previous line...
current file:
checking dsk c19t2d6
checking dsk c19t2d7
... (2 Replies)
Hi,
I have a requirement like following:
I have input file like:
Question: 1 ----Multiple choice---
What is
your
favourite colour?
Options: a) red b) blue c) none of these
Question: 2 ---Multiple choice-----
In which month
did you join
your first job?
Options: a) Jan b) Feb c)... (11 Replies)
Hi all,
I have a file with lot of lines with repeating pattern. ( TABLE_NAME line followed by Total line).
I would like combine these two lines into one line seperated by cama and create a new file. Is there a simple way to do this.
Current Format ( just a sample 4 lines )
TABLE_NAME:... (10 Replies)
Hi All
I need a small help for the below format in making a small script in Perl or Shell.
I have a file in which a single line entries are broken into three line entries.
Eg:
I have a
pen and
notebook.
All i want is to capture in a single line in a separate file.
eg: I have a pen and... (4 Replies)
Dear all,
I have a file like this:
imput
scaffold_0 1
scaffold_0 10000
scaffold_0 20000
scaffold_0 25000
scaffold_1 1
scaffold_1 10000
scaffold_1 20000
scaffold_1 23283
and I want the output like this:
scaffold_0 1 scaffold_0 10000
scaffold_0 10000 scaffold_0 20000... (6 Replies)
Hi Friends,
I have a file1.txt
1001 jkilo yrhfm
200056 jhdf rjhwjkrh
3+u8jk5h3 uru ehjk
1002 jkfhk hfjkd
2748395 fdjksfh hefjkh
3hdfk ejkh kjhjke
In the above if you see the firt charcter of each line mentioned in red has a pattern .
I need to create another file where , the... (6 Replies)
Hi Everyone,
On my Linux box I have a text file having block of few lines and this block lines separated by one blank line. I would like to format and print these lines in such a way that this entire block of lines will come as single comma separated line & again next block of lines in next... (7 Replies)
Hi All,
I have a file which has the following sample lines
--
<Member name="Canada"
Currency="CAD"
--
<Member name="UK"
Currency="GBP"
--
<Member name="Switzerland"
Currency="CHF"
--
<Member name="Germany"
Currency="EUR"
-- (11 Replies)
i have a file (where the column values are separated by ' and the text can be enclosed in ~) which contains data in form of
4461,2,~Basic:
2 Years/Unlimited Miles
Drivetrain:
Gas Engine
2 Years/Unlimited Miles
Duramax Engine
3 Years/Unlimited... (2 Replies)
Hi,
Our log4j file contents look like this:
2018-11-20T00:06:58,888 INFO ql.Driver: Executing command(queryId=hive_20181120000656_49af4ad0-1d37-4312-872c-a247ed80c181): CREATE TABLE RESULTS.E7014485_ALL_HMS_CAP1
AS SELECT name,dept
from employee
Where employee='Jeff'... (4 Replies)
Discussion started by: wahi80
4 Replies
LEARN ABOUT PLAN9
grep
GREP(1) General Commands Manual GREP(1)NAME
grep - search a file for a pattern
SYNOPSIS
grep [ option ... ] pattern [ file ... ]
DESCRIPTION
Grep searches the input files (standard input default) for lines (with newlines excluded) that match the pattern, a regular expression as
defined in regexp(6). Normally, each line matching the pattern is `selected', and each selected line is copied to the standard output.
The options are
-c Print only a count of matching lines.
-h Do not print file name tags (headers) with output lines.
-i Ignore alphabetic case distinctions. The implementation folds into lower case all letters in the pattern and input before interpre-
tation. Matched lines are printed in their original form.
-l (ell) Print the names of files with selected lines; don't print the lines.
-L Print the names of files with no selected lines; the converse of -l.
-n Mark each printed line with its line number counted in its file.
-s Produce no output, but return status.
-v Reverse: print lines that do not match the pattern.
Output lines are tagged by file name when there is more than one input file. (To force this tagging, include /dev/null as a file name
argument.)
Care should be taken when using the shell metacharacters $*[^|()= and newline in pattern; it is safest to enclose the entire expression in
single quotes '...'.
SOURCE
/sys/src/cmd/grep.c
SEE ALSO ed(1), awk(1), sed(1), sam(1), regexp(6)DIAGNOSTICS
Exit status is null if any lines are selected, or non-null when no lines are selected or an error occurs.
GREP(1)