Can anyone please explain me in detail how this command works
The above command I got it from this forum, but unable to implement it as I am not getting how this works
I have two files abc.txt and xyz.txt
abc.txt
xyz.txt
2,1
6,2
2nd column of first file should be compared with 1st column of second file, it match is found, 4th colmn of first file should be updated with the second column of the second file
Output should be
Please provide me command and explaination.
Thank you for your help in advance.
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Hi,
I have a file like this.
"2006","10",25,"U","1129","32","C",0,0,0,0,0,0,0,0,0,0,0,0,352,16,4,0,0,0,0,0,"80",,1
"2006","11",25,"U","1148","32","C",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"80",,2
"2006","14",25,"U","1149","10","C",0,0,0,0,0,0,0,0,0,0,0,0,560,12,0,0,0,0,0,0,"80",,3... (1 Reply)
I am wriitng a shell script to compare a date in `date +%Y%m%d%H%M` to the output of `cat /var/adm/messages.0 | grep Temp |grep "CPU Fans" | cut -f1-4,19 -d' '` which looks like
Dec 2 11:30:57 79
Dec 2 11:37:58 79
Dec 2 11:44:58 79
Dec 2 11:50:59 79
Dec 2 11:58:00 79
Dec 2... (1 Reply)
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-----------------------------------
noofdirs=`ls *.tar | wc -l`
if ; then
let i=1
while ( $i <= $noofdirs ) ;
do
echo $i
mkdir $i
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mv $file1 $i
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I can get non-mathing lines with
grep -v -f file1 file2
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for exmaple
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a
b
c
d
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<Jul 30, 2010 7:01:12 AM EEST> <Error> <WebLogicServer>
<Jul 30, 2010 8:04:12 AM... (3 Replies)
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{
.................
}
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I have two files in the following format.
File 1 :
1044|1|20121031|2910039.4|MR|201210|G1044|E
1082|2|20121031|1664662.84|MR|201210|G1082|E
1696|3|20121031|190801.5|MR|201210|G1696|E
1824|4|20121031|196350|MR|201210|G1824|E
1900|5|20121031|221447.8|MR|201210|G1900|E
File 2 :... (7 Replies)