The key column in both files are first column itself.
I want to get records in new.txt which are not there in old.txt
expected output
Code:
sku1|v1|v2|v3
sku2|v11|v22|v33
The fgrep command fgrep -v -f old.txt new.txt gives me the right answer.
But in my file ,nof columns are 20 and length of each colums is very huge. So fgrep is very slow.. Can we replace fgrep with awk So that this will complete faster .Thnxx in advance
Last edited by zaxxon; 12-23-2009 at 09:17 AM..
Reason: use code tags please, thank you
How can I do an and condition with fgrep.
I want to do:
ps -ef | fgrep -f searchvalues > tempmail.file
mailx -s "Email Subject" email@domain.com < tempmail.file
The search values file contains:
opt/bea.*java.*80
mysqld
What I want is to find things that contain:
mysqld OR... (7 Replies)
Hi Guys,
Can anyone explain why I'm getting error below? when I execute in other server there is no error, what could be the reason.
$ fgrep -f timecell.txt ldap_prev.dat
wordlist too large
$ wc -l timecell.txt ldap_prev.dat
372461 timecell.txt
3722878 ldap_prev.dat
Thanks in... (2 Replies)
Hi all,
I need to transport a number of files from one server to other. I like to ensure the integrity using file checksum values.
The action plan is,
1. create the list of checksum values for all the files using cksum command in source server.
2. Transfer all the files including the file... (5 Replies)
Hi,
I know that I can grep desired data to a file but is there a way to add an additional field of data to the output in addition to what is found. I want to add a login id to the data that is found in the grep. Is this even possible? Thanks for your help.
Toni (14 Replies)
How can we use fgrep command to search pattern on perticular field on a file.
eg : I have a parren file having format
cat patternfile
SPA16S199982
SPA5S26330
I want to seach these pattern on FIRST field of File2(since other field has
same data) and that too maching entirely.
... (10 Replies)
Hi,
I'm struggling a little here, so I figured it's time to ask for help.
I have a file with a list of several hundred IDs (the hit file- "hitfile.txt"), which is newline delimited, and a much bigger (~500Mb) text file, "FASTA.txt" with several thousand entries, delimited by ">". It's the... (8 Replies)
Hi ,
Please help me resolve the below issue.
I need to combine the below two command into one.
grep 'ImanItemP' import.report| tr -s ' ' | cut -f2 -d ' ' > tmp.txt
fgrep -v -f tmp.txt input.txt > reuired file.txt
Thanks
Ramesh (4 Replies)
Using the fgrep command with the -v option.
I have two files:
file1:
dog 1
cat 3
bird 5
fish 7file2:
dog
catUsing fgrep -v file2 file1 According to the fgrep man page, the output should be bird5
fish 7 but I can't seem to get it to work. Any help would be appreciated. (2 Replies)
Discussion started by: jimmyf
2 Replies
LEARN ABOUT DEBIAN
ecaccess-file-move
ECACCESS-FILE-MOVE(1p) User Contributed Perl Documentation ECACCESS-FILE-MOVE(1p)NAME
ecaccess-file-move - Move or Rename ECaccess Files
SYNOPSIS
ecaccess-file-move -version|-help|-manual
ecaccess-file-move [-debug] source-ecaccess-file target-ecaccess-file
DESCRIPTION
Allow moving an ECaccess File. When the move occurs within the same ECaccess File System then it is a rename. When the move occurs across
two different ECaccess File Systems then first a copy is done and then a delete of the original file is done (e.g. similar to ecaccess-
file-copy ... -erase).
The source-ecaccess-file and target-ecaccess-file are in the form [domain:][/user-id/]path. Please read the "Shell commands -> File
Management" section of the "ecaccess" guide for more information on the ECaccess File System.
ARGUMENTS
source-ecaccess-file
The source ECaccess File name.
target-ecaccess-file
The target ECaccess File name.
OPTIONS -version
Display version number and exits.
-help Print a brief help message and exits.
-manual Prints the manual page and exits.
-debug Display the SOAP messages exchanged.
EXAMPLES
ecaccess-file-move ec:test1.txt ec:test2.txt
Rename the test1.txt file in the ECFS directory of the authenticated user in test2.txt.
ecaccess-file-move ec:test1.txt home:test2.txt
Copy the test1.txt file from the ECFS directory of the authenticated user to the test2.txt file in the $HOME directory of the authenticated
user, then delete the test1.txt file from ECFS.
SEE ALSO
ecaccess-file-delete, ecaccess-file-get, ecaccess-file-mget, ecaccess-file-modtime, ecaccess-file-mput, ecaccess-file-rmdir, ecaccess-file-
copy, ecaccess-file-dir, ecaccess-file-mdelete, ecaccess-file-mkdir, ecaccess-file-chmod, ecaccess-file-put, ecaccess-file-size and
ecaccess.
perl v5.14.2 2012-04-16 ECACCESS-FILE-MOVE(1p)
12-23-2009
Awk Vs Fgrep
f columns are 20 and length of each colums is very huge. So fgrep is very slow.. Can we replace fgrep with awk So that this will complete faster .Thnxx in advance