Hello,
I need to select the 3 lines above as well as below a search string, including the search string.
I have been trying various combinations using sed command without any success.
Can anuone help please.
Thanking (2 Replies)
I need help on following script:
I need to print the lines which are in bold letters in separate file as
record
string("|") emp_name;
string("|") emp_id;
decimal("|") emp_salary;
string("|") emp_status;
string("\n") emp_proj;
end (1 Reply)
Hi All,
I am creating a script that sends log data from text files to a Database and I will like to read sugestions, as I think that there might be better ways to achive this than with my shell script; maybe perl or I don't know, but I will like to read some sugestions.
The log is from... (10 Replies)
Hi all,
I have a file with special characters like this
file1
691775025 ýÄqJ8^Z^Y{ 2004-08-23E P 100.00
45585025 0527541139295037342008-07-25OEP 100.00
6983025 ýB<9D>x<^F^Xb 2004-11-16SPP 100.00
I need a sed command to print the lines which don't have special characters.ie., only line 2... (9 Replies)
Hi All,
Is there a way to get a range of lines from a file??? I want to search through a set of scripts and need to select the group of lines which do the FTP.
Say,
Line1
Line2
ftp SERVER
user UNAME PASS
send FILE_TO_BE_SENT
close
Line3
Line4
Line5
ftp SERVER1
user USER1 PASS1... (6 Replies)
Say I wanted to select the 5th line of a file without knowing the context of the file. Would I use grep and pipe it into wc or is there a more simple way of doing this? (3 Replies)
I have a file which contains five hundred thousand lines (500,000). I want to select lines of every 1000 lines from that file using AWK. I can think something like this in bash as below:
for lines in {0..500000..1000}
do
........
........
done
But I want to use AWK. I do not know how to... (4 Replies)
I have a set of data as below:
The first field, $1 represent "|".
The $3 (3rd field) and $6 (6th field) in my data file represent "number-molecule" which has arrangement as below:
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 ... (9 Replies)
Hi again,
I need to further process the results of a previous manipulation.
I have a file with three columns
e.g.
AAA5 0.00175 1.97996e-06
AAA5 0.01334 2.14159e-05
AAA5 0.01340 4.12155e-05
AAA5 0.01496 1.10312e-05
AAA5 0.51401 0.0175308
BB0 0.00204 2.8825e-07
BB0 0.01569 7.94746e-07
BB0... (6 Replies)
Hello to all.
This is first post. Kindly excuse me if I do not adhere to any rules and regulations of this forum.
I have a file containing some rows with three columns each per row(separeted by a space). There are certain rows for which first two columns have same value but the value in... (6 Replies)
Discussion started by: manojmalhotra13
6 Replies
LEARN ABOUT X11R4
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)