I m trying to use the below code to handle the file having 128 columns, its basically delete new line characters occurs in between 127.
Nope, the s|\([0-9]\)$|\127:| just says if a lines ended by a figure between 0 and 9 then, append '27:'
so a lines like
.....0
.....1
.....2
.....3
.....4
...
.....9
after this substitution will look like
.....027:
.....127:
.....227:
.....327:
.....427:
...
.....927:
... which is not what you really expect ...
---------- Post updated 2010-10-28 at 12:09 AM ---------- Previous update was 2010-10-27 at 11:22 PM ----------
Hey - my first post here, and I'm a total SED newb. I've looked around for previous help on this, but have so far been unsuccessful.
I have a program (AMStracker for OS X) that outputs data in the terminal. Output is in this form:
.
.
.
3 0 -75
3 0 -76
3 0 -77
... (4 Replies)
Hi,
i want to append a character '|' at end of each line of a file abc.txt.
for example if the file abc.txt conatins:
a|b|c
1|2|33
w|2|11
i want result file xyz.txt
a|b|c|
1|2|33|
w|2|11|
I know this is simple but sumhow i am not able to reach end of line.
its urgent, thanks for... (4 Replies)
Hi Guys,
I have a file like this:
aaa b c d e f
fsss g h i k l
qqq r t h n
I want:
aaa b c d e f
fsss g h i k l
qqq r t h , n
ggg p t e d u
qqq i o s , k (2 Replies)
Hi,
we are trying to process a csv file,in which we are getting data with line breaks.How to remove the line break character in the file?
when i try to print the line break charcter using od -c,it gives as '\n' character for both line break and line feed.
Please provide your valuable... (6 Replies)
I need to remove new line character from end of file.
Suppose here are content.
a|b|c|d|r
a|b|c|d|r
a|b|c|d|r
<new line>
that means file contains 4 lines but data is there in 3 lines.
so I want that only 3 lines should be there in file.
Please help (20 Replies)
Good afternoon:
im working wih 2 files to find differences and use the cmp command
cmp file1 file2
file1 file2 are are diifferent char 302 line1
i found what the difference is with the sed command and that is the file1 at the end of every line has a (,) (comma) character.
i.e
sed -n... (4 Replies)
I have a file with different record length. The file as to be converted into fixed length by appending spaces at the end of record. The length should be calculated based on the record with maximum length in the file.
If the length is less than the max length, the spaces should be appended... (4 Replies)
how to Remove comma as last charector in end of last line of file:
example:
input file
---------------
aaaaaa,
bbbbbb,
cccc,
12345,
____________
output file :
-----------
aaaaaa,
bbbbbb, (6 Replies)
Hi All,
Could any one suggest how to remove $ symbol in a text file when i am opening in vi editor.
Scenario;
For example iam having a file name aaa.txt the data inside the file is like
sample
name
when i am opening in vi editor
The same file resembles like below when i am... (1 Reply)
I have a huge file which contains multiple lines. It need to check whether character length is not more than 255 each line. If its not then it should remove the
character up to column. I have described in the output below. If its more than that
the next line should start with call but if the... (1 Reply)
Discussion started by: JoshvaPeter
1 Replies
LEARN ABOUT V7
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)