All,
I am trying to copy some data from /admin/reports/Sept/ccn/c_ivsstr01 to /home/users/myhomedir and I am getting an error I have never seen before:
The file access permissions do not allow the specified action.
The permissions on the file are -rw-r--r-- and I am the owner of the file... (3 Replies)
Dear all,
I am reading a file that has 1 column. While reading I must find the line references from the another file. The following shell doesn't works.
Please help
#!/bin/bash
while read filename; do
grep ${filename} fs_full.dat >> unprocfull.dat;
done < unproc.dat
But when... (2 Replies)
Good day.
I really hope U can help me with this as I'm stumped!
In the command line eg: read X; echo $x . Works perfectly fine.
Then running the same thing in my script it sometimes exiqute immediatly after pressing enter and continuiing. Not exiting the script I re-run the "read" section.... (1 Reply)
Hello! I think this should be an easy solution. I have a large file with many fields of data. The first field has a unique identifier (a subject number) for every record for a chunk of data. Something like this:
There were ten experimental conditions (ec), but the ec is identified by only... (11 Replies)
Hi folks
I am facing a strange error while splitting a '|' delimited file 'file1' based on column '3'. (File is 40 columns wide).
I wish to create as many files 'file_n' from the file 'file1' as distinct values of the column '3'; in 'file1'
eg: file1:
qwe|qweqw|123|fg... (3 Replies)
Hello unix users :)
I am trying to grep a string from a file that both the file and the string may have characters in them that are quite... strange, like würzburger.
Well, bash reads this as
W%C3%BCrzburger
For example, if i do
wget W%C3%BCrzburger
the output is:
--2012-01-08... (2 Replies)
Hi Guys,
I have a small script which greps for the username reading from stdinput.
./file.sh pattern
pattern=$1
grep "blah blah.*$pattern" /home/user/log.txt
Instead of typing the pattern everytime i want to read the pattern from a file inside the shell script and execute the... (5 Replies)
Hi All,
I am having a job and I need to send email when the job is running. On any other case (success,fail) I don't needed to send email. I check with BMC they told they dont have that in the version I am using.
So I created a dependent job and grepped for the status and sent email. My... (1 Reply)
Hi Team,
in /tmp folder i have thousands of log files i want to read each file and grep a value called "Calling This".
Each logfile name is different but it ends with .log.
How can i achieve this?
Please excuse if i did any mistake by not following forum standards. I will surely follow... (10 Replies)
I have a very big input file <inputFile1.txt> which has list of mobile no
inputFile1.txt
3434343
3434323
0970978
85233
... around 1 million records
i have another file as inputFile2.txt which has some log detail big file
inputFile2.txt
afjhjdhfkjdhfkd df h8983 3434343 | 3483 | myout1 |... (3 Replies)
Discussion started by: reldb
3 Replies
LEARN ABOUT DEBIAN
combine
COMBINE(1)COMBINE(1)NAME
combine - combine sets of lines from two files using boolean operations
SYNOPSIS
combine file1 and file2
combine file1 not file2
combine file1 or file2
combine file1 xor file2
_ file1 and file2 _
_ file1 not file2 _
_ file1 or file2 _
_ file1 xor file2 _
DESCRIPTION
combine combines the lines in two files. Depending on the boolean operation specified, the contents will be combined in different ways:
and Outputs lines that are in file1 if they are also present in file2.
not Outputs lines that are in file1 but not in file2.
or Outputs lines that are in file1 or file2.
xor Outputs lines that are in either file1 or file2, but not in both files.
"-" can be specified for either file to read stdin for that file.
The input files need not be sorted, and the lines are output in the order they occur in file1 (followed by the order they occur in file2
for the two "or" operations). Bear in mind that this means that the operations are not commutative; "a and b" will not necessarily be the
same as "b and a". To obtain commutative behavior sort and uniq the result.
Note that this program can be installed as "_" to allow for the syntactic sugar shown in the latter half of the synopsis (similar to the
test/[ command). It is not currently installed as "_" by default, but you can alias it to that if you like.
SEE ALSO join(1)AUTHOR
Copyright 2006 by Joey Hess <joey@kitenet.net>
Licensed under the GNU GPL.
moreutils 2012-04-09 COMBINE(1)