Search Results

lease {
interface "eth0";
fixed-address 10.101.1.133;
filename "pxelinux.bin";
option subnet-mask 255.255.255.0;
option routers 10.101.1.1;
option dhcp-lease-time 1209600;
option...

Hi guys,

I just wanted to know is there any way we can know that the linux has renew it's lease time..

My network has configuration that gives the same IP every time u renew the IP. So when it...

Yup. u are right.. but it's not in my hand to change it.. I am working as a QA member and now I need to check that even thought the ext3 partition is corrupted the system should take care of it.
...

hi guys,

I am testing some embedded device.. In which there were a bug due to the corruption of the ext3 partition. ( if the partition was currapated all system was crashing )

Now developers...

sed -i 's/RXOTX /RXOTRX /' filename

That's what i am asking. I know "a?" means 0 or 1 occurrence of preceding pattern. I was thinking it as exactly 0 or 1 occurrence. but it's not like that. I am not getting the difference between...

-ep is used to compare the numeric values ... To compare the string use this

if [ "$1" == "deploy" ]; then
echo "match"
fi

Hi frnds,

Can anybody please tell me what is the difference between "?" and "*" Regular expression.

I have file called test.txt as follows
a
aa
aba
pqr
xyz

Both

egrep "a?"...

hey thanx,

But above code prints all the strings that contains 2 or more then 2 "a" characters.

I want strings that contain exactly 2 "a" charcters.

for example if file contains
a
aa...

Hi
Thnx for your reply
.
1) But when I refer the book and some other on line articles they says that "?" will print 0 or 1 occurrence of the preceding character ?? ( I was understanding it as...

Hi All,

I am new to shell script. And right now learning regular expression. I am using BASH as a shell and RedHat Linux. I have couple of doubts regarding the regular expression

1) +
...

hey the solution is nice.. and hope it will work.. but the problem is that I don't have only the data I have displayed here in the input.txt file...
There are other much data above it too...

By...

Hi All,

I am new to Shell scripting.. I have a task to parse the text file into csv format. more then half the things has done.

But the problem is when I use the sed command in shell script....