The output.txt attached is from running the awk on the combine.txt file attached, which will be the input. It is very close but the two matching lines only need to be outputted. I hope this helps and thank you very much .
desired output (just the two matching lines from combine.txt in the same order)
I am Solaris korn shell. I want to create a symbolic link. I have a directory
/u01/ftp01/db
I want to reference it as
/u05/swe/my (this is not a real directory)
I tried a symbolic link but it does not work
ln -s /u01/ftp01/db /u05/swe/my
ln: cannot create //u05/swe/my: No such... (2 Replies)
Hi everybody:
I just create awk script. This script calculate the average of a field, but i want to do it for every fields.
The original field has 40 fields of numbers like that:
38.00 51.00 10.00 -99.90 75.00 47.00 4.00 -99.90 69.00 121.00 62.00 6.00 70.00 43.00 36.00 49.00 8.00 36.00 50.00... (1 Reply)
Hi,
does anybody knows how to manage, that the filenames are assigned to a variable in a loop afer getting them with set command in a ksh, like:
set B*.txt
i=1
c=$#
x=$((c+1))
echo "$x"
while ] ; do
_ftpfile$i="$"$i
echo "$_ftpfile$i"
i=$((i+1))
done
The first echo returns,... (2 Replies)
Hi -
Our system admin cannot create a link to NAS with one particular name but he can create with other names.
What might be the cause?
Regards
---------- Post updated at 11:30 AM ---------- Previous update was at 11:29 AM ----------
It says permission denied. (2 Replies)
Hi All,
I am really struggling to solve this problem, this might be small but I am not able to, can somebody help me?
I have few directories and these directories receives text files in large amount with in fraction of seconds. So I just want to send all the files in current directory to... (2 Replies)
I'm relatively new to bash scripting and am trying to use awk inside a bash for loop but am having a problem with the variables.
for i in $(seq 30 5 60)
do
# Define variables up and down in AWK
eval $(awk 'BEGIN{ print "up=$((i+1))"}' < /dev/null)
eval $(awk 'BEGIN{ print... (2 Replies)
I am trying to extract the number in bold (leading zero removed) after Medexome_xx_numbertoextractin file and create an output using that extracted number. In the output the on thing that will change is the number the other test is static and will be the same each time. Thank you :).
file
... (8 Replies)
The awk below will create sub-directories in a directory (which is always the last line of file1, each block separated by an empty line), if the number in line 2 (always the first 6 digits in the format xx-xxxx) of file2 is found in $2 of file1. This is the current awk output.
If there is a... (0 Replies)
Discussion started by: cmccabe
0 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)