Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Help with shell scripting

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Help with shell scripting
# 1  
Old 02-08-2012
Help with shell scripting
Shell Scripting

i want to delete bottom line and put in to upper line if it have specific word.

ex
Code:
Dell 14 20 31 
Hp 16 19
Logi 29 89 
HP 21 30
Iph 15 60 59
Hp 20 21 22

Output:
Code:
Dell 14 20 31 16 19
Logi 29 89 21 30
Iph 15 60 59 20 21 22

Thanks in Advance.........
Last edited by Scott; 02-08-2012 at 03:31 PM.. Reason: Code tags
# 2  
Old 02-08-2012
Try this...
Code:
sed -n 'H; $ {x;s/\n[Hh][Pp]//g;p}' infile

--ahamed
# 3  
Old 02-08-2012
Thanks a lot Ahmamed ..


But can you help on this....

i have same thing but little bit complex..

file1.txt have below input
Code:
6120.log:$_port_info = 001200/port_2_dev_16
6120.log:$_port_info = 001200/port_6_dev_17
6120.log:$_port_info = 001200/port_10_dev_18
6120.log:$_port_info = 001200/port_8_dev_7
6120.log:$_port_info = 001200/port_0_dev_5
6120.log:$_port_info = 001200/port_4_dev_6
6120.log:001200/port_2_dev_16
6120.log:vswr:  -0.7[dB]
6120.log:001200/port_6_dev_17
6120.log:vswr:   0.0[dB]
6120.log:001200/port_10_dev_18
6120.log:vswr:  -0.7[dB]
6120.log:001200/port_8_dev_7
6120.log:vswr:  17.3[dB]
6120.log:001200/port_0_dev_5
6120.log:vswr:  21.9[dB]
6120.log:001200/port_4_dev_6
6120.log:vswr:  19.5[dB]

i need out put like this file2

I want to remove all .log and [db] from all line also remove all unnecessary string and give me output like below......
Code:
6120 122  NoVSWR
6120 126  NoVSWR
6120 1210 NoVSWR
6120 128  NoVSWR
6120 120  NoVSWR
6120 124  NoVSWR
6120 122  -0.7
6120 126   0.0
6120 1210 -0.7
6120 128  17.3
6120 120  21.9
6120 124  19.5

Please help me with this .....again thanks a lottttttttttt
Last edited by Scott; 02-08-2012 at 03:30 PM.. Reason: Please use code tags
# 4  
Old 02-08-2012
Where is the second column data coming from? 122, 120 etc

--ahamed
# 5  
Old 02-08-2012
Ahamed

Code:
6120.log:$_port_info = 001200/port_2_dev_16

it will remove all unnecessary string 001200/port_2_dev_16 but i need 12 and 2 with is after port_.

Code:
6120.log:$_port_info = 001200/port_2_dev_16 = 6120 122

001200=12  and /port_2 =2 so combine it 122

Thanks for your quick replay brother...

---------- Post updated at 02:14 PM ---------- Previous update was at 12:46 PM ----------

any help please ...........................
Last edited by Scott; 02-08-2012 at 03:31 PM.. Reason: Code tags
# 6  
Old 02-08-2012
Code:
awk -F[:/_=] '{end="NoVSWR";sub(/.log/,"");num=$1;gsub(/[0 ]/,"",$(NF-4));port=$(NF-4)$(NF-2)}  
$2!="$"{getline;end=$NF+0}{print num,port,end}' infile

--ahamed
# 7  
Old 02-08-2012
Hi

I am getting below error when i run it....

my Script is below...
Code:
egrep -e '_dev|vswr:' *.log > $VSWR

awk -F[:/_=] '{end="NoVSWR";sub(/.log/,"");num=$1;gsub(/[0 ]/,"",$(NF-4));port=$(NF-4)$(NF-2)}$2!="$"{getline;end=$NF+0}{print num,port,end}' $VSWR

Last edited by Franklin52; 02-09-2012 at 04:18 AM.. Reason: Please use code tags for code and data samples, thank you
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Shell script to read lines in a text file and filter user data Shell Programming and Scripting

sxsaaas (3 Replies)
Discussion started by: VikrantD
3 Replies

2. Shell Programming and Scripting

help me in Shell Scripting

Hi there please have a look at the code..i want to create Using a named pipe. Run a find in the background starting in the working directory While this is happening wait for input from the user to ask him which file to find. If the user does not enter any data in 10 seconds ask the user again.... (1 Reply)
Discussion started by: kattak1511
1 Replies

3. Shell Programming and Scripting

Shell scripting

Hi, if in a network there are lots of PCs connected with either windows or linux as operating system.Then what will be the shell script for the same and also if the PC has linux in it then we have to find if it is occupied or unoccupied. If the PC has windows in it then we have to find if it is... (6 Replies)
Discussion started by: akansha singh
6 Replies

4. UNIX for Dummies Questions & Answers

Shell Scripting

Hey I have a data in the file named as outputFile.txt. The data is in the format 123456,12345678912345,400,09/09/09,INACTIVE. I want this output without commas ie 12345612345678912345400090909INACTIVE. Please tell me what to do and clear explain all the terms, as I am new to it. (6 Replies)
Discussion started by: sampandey31
6 Replies

5. Web Development

Perl scripting or shell scripting?

i am going to study any one of the scripting languages mentioned above(shell 0r perl scripting) . Which is having more scope for a fresher? (1 Reply)
Discussion started by: Anna Hussie
1 Replies

6. What is on Your Mind?

Shell Scripting vs Perl scripting

Gents, I have been working in a Solaris/Unix environment for about 9 months. I took some linux classses online before getting the job. But, I am not very good at scripting. I want to learn how to script. Do you think that I should start with Shell scripting or Perl? I wanted to continue with... (2 Replies)
Discussion started by: Pouchie1
2 Replies

7. Android

Android Scripting Environment: Shell Scripting and Android

I just upgraded to Android 2.2 from 2.1. The GPS issue that was troublesome in 2.1 seems to have been fixed. Some of web browsing seems faster, but it could just be my connection is better today ;) Flash works in some browsers but not very good and it is too slow for Flash apps designed for... (0 Replies)
Discussion started by: Neo
0 Replies

8. What is on Your Mind?

Shell scripting vs Perl scripting

Hi all, I would like to start developping some good scripting skills. Do you think it would be best to start with shell scripting or Perl? I already got a fundation, really basics, in perl. but I am wondering what would be best to be good at first. Can you please help me determine which one to... (14 Replies)
Discussion started by: Pouchie1
14 Replies

9. Shell Programming and Scripting

Call Shell scripting from Perl Scripting.

Hi How to call a shell scripting through a Perl scripting? Actually I need some value from Shell scripting and passes in the Perl scripting. So how can i do this? (2 Replies)
Discussion started by: anupdas
2 Replies

10. Shell Programming and Scripting

difference between AIX shell scripting and Unix shell scripting.

please give the difference between AIX shell scripting and Unix shell scripting. (2 Replies)
Discussion started by: haroonec
2 Replies
Login or Register to Ask a Question