Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: insert server name in position 1 on each line
Top Forums Shell Programming and Scripting insert server name in position 1 on each line Post 302292575 by rlc198842 on Saturday 28th of February 2009 05:46:43 PM
Old 02-28-2009
insert server name in position 1 on each line
Hello,
It has been a long time since I have written unix code and I need to insert a variable into the first position of each line in a file. Below is an example of the script and the desired output file

Here is my short script

server="$(hostname)"
df -kg | awk '{print $1, $2, $3, $4, $5, $6, $7}' > mountpoint.dat

Here is the contents of mountpoint.dat
/Filesystem GB blocks Free %Used Iused %Iused
/dev/hd4 0.25 0.09 63% 6496 23% /
/dev/hd2 4.00 2.07 49% 44947 9% /usr


I need the output in the following format for each line

server/Filesystem GB blocks Free %Used Iused %Iused
server/dev/hd4 0.25 0.09 63% 6496 23% /
server/dev/hd2 4.00 2.07 49% 44947 9% /usr

Thanks for your help!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to insert strings at certain position

Hi, I need to insert strings "0000 00" at the each line within the file. The postion is 37 to 42. ex. name1 name2 0000 00 nam name 0000 00 The "0000 00" in two lines should be lined up. I don't know why it's not lined up when I posted it. Can anyone help? (14 Replies)
Discussion started by: whatisthis
14 Replies

2. HP-UX

find the position in a file and insert the data there

Hi, I have a EDI data file ARROWTEST of size 18246 characters. And I want to insert some data after 4200 position in the file. How I can find the position 4200 in that file....Please advise. Regards, (5 Replies)
Discussion started by: isingh786
5 Replies

3. Shell Programming and Scripting

How to insert at a particular position in flat file

Hi All, I have a flat file with ~ as de-limiter (e.g: aaa~ba a~caa~0~d~e) What I want is check if the 4th character is 0 and replace it with say 4. So now it becomes : aaa~ba a~caa~4~d~e. I have to do this for the whole file, but the delimiter position remains the same, not the... (10 Replies)
Discussion started by: akdwivedi
10 Replies

4. Shell Programming and Scripting

search a line and insert string into specific at position

Hi, guys. I have one question: How can I search for a line with certain string in it and then insert a string into this line? For example: There is a file called shadow, the contents of it are below: ************************** ... yuanz:VIRADxMsadfDF/Q:0:0:50:7:::... (9 Replies)
Discussion started by: daikeyang
9 Replies

5. Shell Programming and Scripting

Insert character in a specific position of a file

Hi, I need to add Pipe (|) at 5th and 18th position of all records a file. How can I do this? I tried to add it at 5th position using the below code. It didnt work. Please help!!! awk '{substr($0,5,1) ~ /|/}{print}' $input_file > $temp_file (1 Reply)
Discussion started by: gpaulose
1 Replies

6. Shell Programming and Scripting

insert character in particular position.

I want to insert space in 7th position of all the lines usign vi editor or sed command Input file 12345689010 abcdefghijk . . Output file 123456 89010 abcdef ghijk . . (7 Replies)
Discussion started by: Jairaj
7 Replies

7. Shell Programming and Scripting

Insert carriage return on the 10th char position of each line

Hi experts, Need your help on how to insert carriage return after the 10th char position of each line in a file and then add two blank spaces after the carriage return. Example: >cat test.txt testingline dummystring samplesample teststringline Expected output should be.. ... (2 Replies)
Discussion started by: brichigo
2 Replies

8. Shell Programming and Scripting

Insert | in specific position

Hi , I have a file which has line similar to below 13123324234234234234234234234234234 3454546456dfhgfhgh454645654asdasfsdsddfgdgdfg 345345345mnmnbmnb346mnb4565464564564645645 Not for each line for specific position I need to insert some '|' Positions are fixed. Like 3,5,9,11 So the... (5 Replies)
Discussion started by: Anupam_Halder
5 Replies

9. Shell Programming and Scripting

How to insert a '#' in the first position of all the files?

Hi All, how to insert a '#' in the first position of all the files based on a certain condition. I tried this: cat /bin/user/input_file.txt | while read a do b=`sed 's/.*song=good.*/\#&/g' $a ` echo $b > /bin/user/new/output_file.txt done input_file.txt has list of names of 10... (5 Replies)
Discussion started by: anand787
5 Replies

10. UNIX for Dummies Questions & Answers

Using sed to insert at position x and then every interval y for each line

Thanks to help from Don Cragun in post 302924174, I'm off and getting into trouble on my own (finally) with sed. Here is my goal - insert \\r\n at the 60th character on each line and then every 76th character thereafter: Input:... (3 Replies)
Discussion started by: gusbrown
3 Replies

LEARN ABOUT DEBIAN

mfontset_lookup

mfontset_lookup(3m17n)						 The m17n Library					    mfontset_lookup(3m17n)

NAME

       mfontset_lookup - Lookup a fontset.

SYNOPSIS

       MPlist * mfontset_lookup (MFontset * fontset, MSymbol script, MSymbol language, MSymbol charset)

DESCRIPTION

       Lookup a fontset. The mfontset_lookup() function lookups fontset and returns a plist that describes the contents of fontset corresponding
       to the specified script, language, and charset.

       If script is Mt, keys of the returned plist are script name symbols for which some fonts are specified and values are NULL.

       If script is a script name symbol, the returned plist is decided by language.

       o If language is Mt, keys of the plist are language name symbols for which some fonts are specified and values are NULL. A key may be Mt
	 which means some fallback fonts are specified for the script.
       o If language is a language name symbol, the plist is a FONT-GROUP for the specified script and language.  FONT-GROUP is a plist whose keys
	 are FLT (FontLayoutTable) name symbols (Mt if no FLT is associated with the font) and values are pointers to MFont.
       o If language is Mnil, the plist is fallback FONT-GROUP for the script.
       If script is Mnil, the returned plist is decided as below.
       o If charset is Mt, keys of the returned plist are charset name symbols for which some fonts are specified and values are NULL.
       o If charset is a charset name symbol, the plist is a FONT-GROUP for the charset.
       o If charset is Mnil, the plist is a fallback FONT-GROUP.
RETURN VALUE

	   It returns a plist describing the contents of a fontset. The plist should be freed by m17n_object_unref().
COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License
       <http://www.gnu.org/licenses/fdl.html>.

Version 1.6.2							    12 Jan 2011 					    mfontset_lookup(3m17n)
All times are GMT -4. The time now is 06:49 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy