10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I am trying to sort/get some specific output from a ls command but however I am having no luck. The command I am using is
'ls -al /nim/dr/mksysb/\*'|grep -e _dr -e .tgz|cut -c37-90|cut -d" " -f2-8|cut -d_ -f1
the error is
bash: ls -al /nim/dr/mksysb/\*: No such file or directory
... (1 Reply)
Discussion started by: hasn318
1 Replies
2. Shell Programming and Scripting
hi,
I am using PERL one liner for oracle database connection as :
$PERL -e "use DBI; DBI->connect(qw(DBI:Oracle:SID user passwd));"
is there a way to append select statement to this connection ? i.e. DB connection and select stmt in one line ?
how to do sysdba connection using one lines... (1 Reply)
Discussion started by: talashil
1 Replies
3. Shell Programming and Scripting
The below code is a simple modified sample from a file with millions of lines containing hundreds of extra columns xxx="yyy" ...
<app addr="1.2.3.4" rem="1000" type="aaa" srv="server1" usr="user1"/>
<app usr="user2" srv="server2" rem="1001" type="aab" addr="1.2.3.5"/>What's the most efficient awk... (2 Replies)
Discussion started by: cabrao
2 Replies
4. Shell Programming and Scripting
hey everyone,
I want to remove some characters from a string that i have with sed. For example if my string is:
a0=bus a1=car a2=truck
I want my output to look like this:
bus car truck
So i want to delete the two characters before the = and including the =. This is what i came up with... (3 Replies)
Discussion started by: GmGeubt
3 Replies
5. Shell Programming and Scripting
Thanks for giving your time and effort to answer questions and helping newbies like me understand awk.
I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk.
Basically I'd like all lines with ISA sandwiched between... (9 Replies)
Discussion started by: verge
9 Replies
6. Shell Programming and Scripting
Hello,
I have two files...
File #1
1 3
2 5
File #2
3 5 3
1 3 7
9 1 5
2 5 8
3 3 1
I need to extract all lines from File #2 where the first two columns match each line of File #1. So in the example, the output would be:
1 3 7
2 5 8
Is there a quick one-liner that would... (4 Replies)
Discussion started by: palex
4 Replies
7. Shell Programming and Scripting
Hi I have a log data that shows chunks of data like this:
thisis example test, this is example test, this is example test
thisis example test, this is example test, this is example test
thisis example test, this is example test, this is example test
thisis example test, this is example test,... (2 Replies)
Discussion started by: erick_tuk
2 Replies
8. Shell Programming and Scripting
abc/abc1/abc2/abc3/abc4
i need a script to pick this above path when ever
any patterns like the below will be found.
abc/abc1
abc/abc1/abc2
abc1/abc2/abc3
abc2/abc3/abc4
abc2/abc3/
etc ....
etc.....
not only the above 5 but like these one..
any one liner will be of great... (1 Reply)
Discussion started by: debu182
1 Replies
9. Shell Programming and Scripting
input
a 100 200 300
b 400 10
output
a 100
a 200
a 300
b 400
b 10
Thanx (6 Replies)
Discussion started by: repinementer
6 Replies
10. Shell Programming and Scripting
Hi ,
Can anybody explain how this perl one liner works..
It is to test whether the number is prime or not
perl -le 'print "PRIME" if (1 x shift) !~ /^(11+)\1+$/' 19
Thanks in advance
Shihab (2 Replies)
Discussion started by: shihabvk
2 Replies