Search Results

Hi All

I have searched the possibility of this options everywhere but am unable to find it in any forum.

I have a tar file inside which there are n number of files and i dont know them. I...

The below would give you the exact file count.


ls -lrt | grep "^-r"

Thanks for all the repleis

Thanks. Is there any other way where we can find the process holding that port without the root user ( We dont have the root password).

Thanks
W

HI All

Am on Sun OS.While trying to start a process , we could see that the port is idle and we are not able to find the process holding that port.

Below is the result we get after using...

Hi All

Am trying to insert 100 beneath 35 but the below command is not working. Can some one help me in this.



12 23
12
23
35

sed '/35/a 100' file1



The error is below

...

I guess the below can help you out...


grep -f file2 file1

egrep "The Far end|Heartbeat" Filename | grep -v "DLEP"

The below can also help you...


cat filename | tr -d "\040" | cut -c 3-5

cat filename |tr -d "\040" | awk '{print substr ($0,3,3)}'

It's always a good practice to use -n option while sorting numbers....


sort -n filename

u meant to say you want to replace two different ips with different names????


sed -e 's/\<192.168.1.4\>/v5c0/g' -e 's/192.168.1.41/acc1/g' filename



If you want to read about sed...

You can also use egrep but if the file size is huge its better to use awk...

Please explain your code

Thanks
white

seems to be working fine for me...


$ cat file1
123 abc
456 def

$ cat file2
123 ijk
123 ijk
456 lmn
456 lmn

$ sort file1 file2
123 abc
123 ijk
123 ijk
456 def
456 lmn
456 lmn

Post your sample output....

This will display only the first line but the requirement is he wants to display except 1st line...

One more


tail +2 filename

The reason might be you do not have sufficient permissions to access that log file... Change the permissions using chmod and try your command

You can use tr command...


man tr


Post a sample input and output using code tags if you are not convinced

Sample example....


$ cat file1
line 1
line 2
line 3
line 4

$ cat file2
123
456

$ sed '2 r file2' file1
line 1
line 2
123
456
line 3
line 4

Posting homework questions are against the rules...

$ echo "ListenAddress=ABCServer1,ABCServer2" | awk -F "=" '{print $2}' | sed 's/,/ /g'
ABCServer1 ABCServer2

hmmm seems that your explanation and your sample output seems different... If your explanation is right then shahul's code will work or else mine...

$ cat file | tr " " "\n"
BAW
BRITISH
AIRWAYS
RYR
RYAN
AIR

Its working fine for me...

$ cat file
BLUE
YELLOW
RED
VIOLET
RED
RED
BLUE
WHITE
YELLOW
BLACK

$ awk '!x[$0]++' file
BLUE
YELLOW
RED
VIOLET
WHITE

$ cat file1 | paste -d " " - - -|sed G
blah 456

dah 789

zah 123