hi,
how can i make use of a command in the replacement segment..
cat a | sed '/^*]\{3\}$/{
s/\(.*\)/REPLACEMENT/g
}'
suppose if I want to use a awk command in the replacement section , how to achieve that ?
Thanks (1 Reply)
Hello,
I would like to write a sed comman dwith pattern matching .to match those record which have some character(userd id) present in it.
Example :
Logfile contents --
127.0.0.1 - - "POST /cgi-bin/cgi-module-example.pl HTTP/1.1" 200 1866
127.0.0.1 - - "POST... (4 Replies)
i am matching two files.
the files are in the format
file_1.txt
1|_|X|_|
2|_|W|_|
3|_|Y|_|
4|_|Z|_|
5|_|U|_|
file_2.txt
W|_|A|_|
Z|_|C|_|
V|_|B|_|
X|_|D|_|sdff|_|
Y|_|
file_3.txt should be in the format (4 Replies)
I am debugging a script and have stuck up at one code line
awk -F , '{if (match($3,001)) { print $2 } }' Master20120307090511.tmp
The Master20120307090511.tmp is
001,ARE , 001
002,ARE , 002
003,ARE , 003
006,ARE , 006
011,ARE , 011
012,ARE , 012
What happens is when i fire this ... (5 Replies)
hi I juts want to know if there is a command that checks if an ethernet port corresponds to a network card.
ex. I have 3 network cards, one is two ports, and the other two 8 ports.
How do I know that eth0 corresponds to the the two-port network card and eth9 corresponds to the first 8-port... (2 Replies)
Hello,
I would like to ask you, how to match directory names. I need to find only directories, which are created only from numbers and doesn't include any letters.
I used command
find $AC_WORKDIR/work_archive/test/$dirs_years -maxdepth 1 -name \\* -print
If I have dirs like
12... (3 Replies)
cat clinvar_00-latest.vcf | perl -aF/\\t/ -lne '/CLNSRCID=(\d+)/ and print join("\t",@F,$1)' > OMIM.txt
The above code finds the text CLNSRCID=, but only outputs those records in which there is a numerical value only.
For example, the first match is CLNSRCID=103320.0001 in line 4 of the... (1 Reply)
I have a workaround to the problem i m posting, however if someone wants to look at my query and respond ... i will appreciate.
This is in reference to this thread -> https://www.unix.com/shell-programming-and-scripting/267630-extract-between-two-exact-matched-strings.html
I have data.txt as... (11 Replies)
I am joining two CSV files based on 'Server_Name' column, 1st column of first file and 2nd column of second file.
If matches, output 1st and 2nd column from first file, 3rd,4th,5th,6th columns from second file.
I am expecting output CSV file as below.
Could you please send me help me with... (6 Replies)
Discussion started by: Anadmbt
6 Replies
LEARN ABOUT MINIX
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)