Copy entire file to a new file in awk


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Copy entire file to a new file in awk
# 1  
Old 12-26-2012
Copy entire file to a new file in awk

Hi,

How do we write the contents of multiple files created in awk body to a new file in awk (END block) ? when I used "getline", it is consuming more time. Do we have any other way other than getline?
# 2  
Old 12-26-2012
Please post some code - you will get a far better answer.
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Awk: count unique elements in a field and sum their occurence across the entire file

Hi, Sure it's an easy one, but it drives me insane. input ("|" separated): 1|A,B,C,A 2|A,D,D 3|A,B,B I would like to count the occurence of each capital letters in $2 across the entire file, knowing that duplicates in each record count as 1. I am trying to get this output... (5 Replies)
Discussion started by: beca123456
5 Replies

2. UNIX for Beginners Questions & Answers

Use strings from nth field from one file to match strings in entire line in another file, awk

I cannot seem to get what should be a simple awk one-liner to work correctly and cannot figure out why. I would like to use patterns from a specific field in one file as regex to search for matching strings in the entire line ($0) of another file. I would like to output the lines of File2 which... (1 Reply)
Discussion started by: jvoot
1 Replies

3. Shell Programming and Scripting

Subsituting contents of entire file to middle of another file using awk

Hi I have a data file 'File2' consisting of 105670 lines. I want to copy and paste 17928 lines from 'File1' to 'File2' but I want to place it in between lines 21 and 17950 of 'File2'. How do I do it in awk? For example- File A has 5 lines X Y 1 2 3 4 5 6 7 8 9 and File B has A b... (1 Reply)
Discussion started by: ananyob
1 Replies

4. Shell Programming and Scripting

Subsituting contents of entire file to middle of another file using awk

Hi I have a data file 'File2' consisting of 105670 lines. I want to copy and paste 17928 lines from 'File1' to 'File2' but I want to place it in between lines 21 and 17950 of 'File2'. How do I do it in awk? For example- File A has 5 lines X Y 1 2 3 4 5 6 7 8 9 and File B has A b... (1 Reply)
Discussion started by: ananyob
1 Replies

5. Shell Programming and Scripting

Copy an entire file to specific position to another file

Hi , I need your kind help for my below requirement I need to copy and entire txt file to a certain position to the target file . Source file has 3 lines and it has to be copied to the target file in position from line 10 to 12. Thanks for your support (1 Reply)
Discussion started by: Pratik4891
1 Replies

6. UNIX for Dummies Questions & Answers

Copy entire contents of file to clipboard

Hi, I am trying to figure out how to copy the contents of a file to the clipboard, then paste into a command. i.e copy contents of file /path/filename.txt to <command> <paste text> Hope that makes sense. Basically tryting to copy the text for use in a command without having to open the... (8 Replies)
Discussion started by: JCA70
8 Replies

7. UNIX for Dummies Questions & Answers

How to copy entire file content into another file being in last line mode of vi ?

How to copy entire file content into another file being in last line mode of vi ? ---------- Post updated at 10:07 AM ---------- Previous update was at 09:56 AM ---------- Got it : :1,30w file.txt (1 Reply)
Discussion started by: presul
1 Replies

8. Shell Programming and Scripting

AWK : copy file with changes

Hi, I am seeking help to copy a file - with the changes (not just the changes) - to a new file. I have a text file that contains numerous lines of text as given below - Name ABC.DEF.GHI Adrs (tcp) Port (53) CONN(xyz) #Name ABC.DEF.GHI Adrs (tcp) Port (53) CONN(xyz) Name GHI.JKL.MNO Adrs... (8 Replies)
Discussion started by: gowri_g_s
8 Replies

9. Shell Programming and Scripting

edit entire column from a fixed-width file using awk or sed

Col1 Col2 Col3 Col4 12 Completed 08 0830 12 In Progress 09 0829 11 For F U 07 0828 Considering the file above, how could i replace the third column the most efficient way? The actual file size is almost 1G. I am... (10 Replies)
Discussion started by: tamahomekarasu
10 Replies

10. Shell Programming and Scripting

Awk+Grep Input file needs to match a column and print the entire line

I'm having problems since few days ago, and i'm not able to make it works with a simple awk+grep script (or other way to do this). For example, i have a input file1.txt: cat inputfile1.txt 218299910417 1172051195 1172070231 1172073514 1183135117 1183135118 1183135119 1281440202 ... (3 Replies)
Discussion started by: poliver
3 Replies
Login or Register to Ask a Question