i can not use below code, because i have so many files in same directory name like ...
GPS_input.txt,GPS_input1.txt,GPS_input2.txt,GPS_input3.txt ... like this
from above list of files, i will have to upload only two files i.e GPS_input.txt and GPS_input1.txt
Last edited by krupasindhu18; 06-09-2014 at 05:12 AM..
Reason: added code
Hi, i've two files (file1, file2) i want to take value (in column1) and search in file2 if the they match print the value from file2.
this is what i have so far.
awk 'FILENAME=="file1"{ arr=$1 }
FILENAME=="file2"
{print $0}
' file1 file2 (2 Replies)
Wat does this command do?
fileA is a subset of fileB..now, i need to find the lines in fileB that are not in fileA...i.e fileA - fileB.
diff fileA fileB gives the ouput but the format looks no good....
I just need the contents alone not the line num etc. (7 Replies)
Hello, I am new to shell scripting and i need to create a script with the following directions and I can not figure it out.
Create a shell script called newest.bash that takes two filenames as input arguments ($1 and $2) and prints out the name of the newest file (i.e. the file with the... (1 Reply)
Hi
I started to learn bash a week ago. I need filter the strings from the last column of a "file2" that match with a column from an other "file1"
file1:
chr10100036394-100038350AK077761
chr10100041065-100046547AK032226
chr10100041065-100046547AK016270
chr10100041065-100046547AK078231
...... (6 Replies)
I have very limited coding skills but I'm wondering if someone could help me with this. There are many threads about matching strings in two files, but I have no idea how to add a column from one file to another based on a matching string.
I'm looking to match column1 in file1 to the number... (3 Replies)
Hi guys!
I'm trying to write something to find each line of file1 into file2, if line is found return YES, if not found return NO. The result can be written to a new file.
Can you please help me out?
FILE1 INPUT:
WATER
CAR
SNAKE
(in reality this file has about 600 lines each with a... (2 Replies)
HI,
I would like a little help on writing a if statement.
What i have so far is:
#!/bin/bash
FILE1=path/to/file1
FILE2=path/to/file2
echo ${FILE1} ${FILE2}
if ]
then
echo file1 and file2 not found
else
echo FILE ok
fi (6 Replies)
I want to print only the lines in file2 that match file1, in the same order as they appear in file 1
file1
file2
desired output:
I'm getting the lines to match
awk 'FNR==NR {a++}; FNR!=NR && a' file1 file2
but they are in sorted order, which is not what I want:
Can anyone... (4 Replies)
I am trying to use awk to find all the $2 values in file2 which is ~30MB and tab-delimited, that are between $2 and $3 in file1 which is ~2GB and tab-delimited.
I have just found out that I need to use $1 and $2 and $3 from file1 and $1 and $2of file2 must match $1 of file1 and be in the range... (6 Replies)
Trying to use awk to match each line in file1 with line in file2 using $1 and $2 and print. File2 is tab-delimeted as is the output and if there is no match then it is skipped. The awk below executes but the output is empty. I think file1 is being split on the : and being saved in array c which... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT DEBIAN
parallel-slurp
PARALLEL-SLURP(1)PARALLEL-SLURP(1)NAME
parallel-slurp - copy files from listed hosts
SYNOPSIS
parallel-slurp [OPTIONS] -h hosts.txt -L destdir remote local
DESCRIPTION
pssh provides a number of commands for executing against a group of computers, using SSH. It's most useful for operating on clusters of
homogenously-configured hosts.
parallel-slurp gathers specified files from hosts you listed.
OPTIONS -r --recursive
recusively copy directories (OPTIONAL)
-L --localdir
output directory for remote file copies
-h --hosts
hosts file (each line "host[:port] [user]")
-l --user
username (OPTIONAL)
-p --par
max number of parallel threads (OPTIONAL)
-o --outdir
output directory for stdout files (OPTIONAL)
-e --errdir
output directory for stderr files (OPTIONAL)
-t --timeout
timeout (secs) (-1 = no timeout) per host (OPTIONAL)
-O --options
SSH options (OPTIONAL)
-v --verbose
turn on warning and diagnostic messages (OPTIONAL)
EXAMPLE
An example to copy /home/irb2/foo.txt from each host. Files gathered will be stored in /tmp/outdir/hostname/foo.txt.
# prallel-slurp -h hosts.txt -L /tmp/outdir -l irb2
/home/irb2/foo.txt foo.txt
ENVIRONMENT
All four programs take similar sets of options. All of these options can be set using the following environment variables:
o PSSH_HOSTS
o PSSH_USER
o PSSH_PAR
o PSSH_OUTDIR
o PSSH_VERBOSE
o PSSH_OPTIONS
SEE ALSO parallel-ssh(1), parallel-scp(1), parallel-nuke(1), parallel-rsync(1), ssh(1)AUTHOR
Brent N. Chun <bnc@theether.org>
COPYING
Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun
NOTES
1. bnc@theether.org
mailto:bnc@theether.org
03/30/2009 PARALLEL-SLURP(1)