Hi friends,
i am using the following grep command for exact word match:
as we can see in the above example that its throwinng the exact match(which is not the case as the keyword is sachin and string is "sachin#tendulkar". i think it is ignoring the substring before # and taking it as a exact match). is there any other command to find the exact search?
thank you in advance
hey.....
i do have text where the contents are like as follows,
FILE_TYPE_NUM_01=FILE_TYPE=01|FILE_DESC=Periodic|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=B
FILE_TYPE_NUM_02=FILE_TYPE=02|FILE_DESC=NCTO|FILE_SCHDL_TYPE=Daily|FILE_SCHDL=|FILE_SCHDL_TIME=9:00am|RESULTS=M... (2 Replies)
Hi,
I have sentences like this:
$sent=
Protein modeling studies reveal that the RG-rich region is part of a three to four strand antiparallel beta-sheet, which in other RNA binding protein functions as a platform for nucleic acid interactions.
Heterogeneous nuclear ribonucleoparticle... (19 Replies)
I'm trying to find a exact word match but couldn't do it.
ABC
ABC_NE
Searching for ABC_NE tried
grep -w </ABC_NE/>
grep "^ABC_NE$"
but didn't worked , any awk variants would also help.
---------- Post updated at 08:40 AM ---------- Previous update was at 06:48 AM ----------
I... (2 Replies)
I am trying to match a pattern exactly in a shell script. I have tried two methods
awk '/\<mpath${CURR_MP}\>/{print $1 $2}' multipath
perl -ne '/\bmpath${CURR_MP}\b/ and print' /var/tmp/multipath
Both these methods require that I use the escape character. I am guessing that is why... (8 Replies)
I would like replace all the rows in a file if a row has an exact match to number say 21 in a tab delimited file. I want to delete the row only if it has 21 any of the rows but it should not delecte the row that has 542178 or 563421.
I tried this
sed '/\<21\>/d' ./inputfile > output.txt
... (7 Replies)
Hi guys, I am using Centos 6.3. Actually I posted similar question but I still have some minor problem need be fixed. I have two files,
file1:target: gi|57529786|ref|NM_001006513.1| mfe: -31.4 kcal/mol p-value: 0.006985
target: gi|403048743|ref|NM_001271159.1| mfe: -29.6 kcal/mol p-value:... (11 Replies)
Hello!
I have 2 files named tacs.tmp and tacDB.txt
tacs.tmp looks like this
0
10235647
102700
106800
107200
1105700
tacDB.txt looks like this
100100,Mitsubishi,G410,Handheld,,0,0,0
100200,Siemens,A53,Handheld,,0,0,0
100300,Sony Ericsson,TBD (AAB-1880030-BV),Handheld,,0,0,0... (2 Replies)
I just want to match "binutils1_test" only, and print the match line only
lyang001@lyang001-OptiPlex-9010:/tmp$ cat file
zbinutils1_test
bbinutils1_test
binutils1_test
w-binutils1_test
lyang001@lyang001-OptiPlex-9010:/tmp$ cat file |grep -w 'binutils1_test'
... (7 Replies)
Hi All,
My Input file contains a 1000’s of lines in which I have to replace a
a string to the other. Here the problem is, I have the lines in my Input as below.
Cable Yes && !Pay TV && !ADS
\noUE \Label="Cable Yes && !Pay TV && !ADS"
I want to replace exactly the string Cable Yes &&... (37 Replies)
I am trying to create a cronjob that will run on startup that will look at a list.txt file to see if there is a later version of a database using database.txt as the source. The matching lines are written to output.
$1 in database.txt will be in list.txt as a partial match. $2 of database.txt... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT LINUX
zegrep
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)