Sponsored Content
Top Forums Shell Programming and Scripting How can i join three lines into one in unix? Post 302360145 by Kibou on Thursday 8th of October 2009 08:00:33 AM
Old 10-08-2009
Quote:
Originally Posted by danmero
Code:
awk '/select/{f=0}/update/{f=1}f' file

Perfect, this does it perfect. I am amazed with the power of awk. Thanks for your help.
So fast answering.. thank you.

---------- Post updated at 02:00 PM ---------- Previous update was at 01:57 PM ----------

Quote:
Originally Posted by vgersh99
given your algorithm and a sample input file provided, I get:
Code:
update <something><something>
insert into <something><something>
update <something><something>
update <something><something>

not sure how you arrived at your output.....
Thanks so much, the statement provided by danmero works. I really appreciate your help.

Regards.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

join two lines together

Hi, I have a file with on one line a uid, and on the next line a date. I am trying to make the to into one line. Here's an example: koppx 20031125 kraan 20031119 sarox 20031107 And this is what i want it to be: koppx;20031125 kraan;20031119 sarox;20031107 I have been trying... (4 Replies)
Discussion started by: tine
4 Replies

2. UNIX for Dummies Questions & Answers

how to join lines

can anyone tell me as "how to join all lines in a file " using a shell script Actually i have many files in a directory and for each file i want to join all the lines using a shell scrip . Thanks in advance!!! (8 Replies)
Discussion started by: glamo_2312
8 Replies

3. Shell Programming and Scripting

join lines

input1 x x input2 y x x z join input1 input2>>output ouput x x (2 Replies)
Discussion started by: repinementer
2 Replies

4. Shell Programming and Scripting

Join the lines

Hi All, Currently, the output looks like this: hdisk0 queue_depth:3 hdisk1 queue_depth:3 hdisk2 queue_depth:1 hdisk3 queue_depth:1 I need to change the format to look like this: hdisk0 queue_depth:3 hdisk1 queue_depth:3 hdisk2 queue_depth:1 (8 Replies)
Discussion started by: Beginer0705
8 Replies

5. Shell Programming and Scripting

join 2 lines

hi all i have sample and i need script to do this /dev/xxx oracle test /dev/sap 9999 000 88 99 i need the out put like this /dev/xxx oracle test /dev/sap 9999 000 88 99 can any one provide me with an idea to solve this problem (8 Replies)
Discussion started by: maxim42
8 Replies

6. Shell Programming and Scripting

join two lines

I want to join this two lines but only when after him I have nothing or a comma Yes, I know Jonesy, and I'll give him about one more minute. this two lines must become Yes, I know Jonesy, and I'll give him about one more minute. thank you very much (11 Replies)
Discussion started by: thailand
11 Replies

7. Shell Programming and Scripting

join lines in file

I have a file like this: --------------------------------------------------------------- 26 00:04:48,440 --> 00:04:51,440 I don't know why he can't just do the Great Apache Flaming Arrow Act. 27 00:04:52,440 --> 00:04:54,839 Didn't you tell him to use the gopher snake? 28... (1 Reply)
Discussion started by: thailand
1 Replies

8. Shell Programming and Scripting

Help in unix script to join similar lines of input

Hi, I have been thinking of how to script this but i have no clue at all.. Could someone please help me out or give me some idea on this? I would like to group those lines with the same first variable in each line, joining the 2nd variables with commas. Let's say i have the following input. ... (3 Replies)
Discussion started by: rei125
3 Replies

9. UNIX for Dummies Questions & Answers

how to join all lines in afile in unix

Hi, I have a unix file which has many lines, i need to join all the lines to single line. Eg: myfile.txt contains: a 123 45fg try and i need the output as : a 123 45fg try Please help me on this. Thanks! (2 Replies)
Discussion started by: RP09
2 Replies

10. Shell Programming and Scripting

Join Lines

Hi how do I join files like below in script. Thanks, Ashan there are may line like this in the file. zone name DR_TMP_A_sev1_3eA vsan 200 pwwn 50:00:09:73:f0:16:35:08 pwwn c0:50:76:08:6e:dc:00:16 zone name DR_TMP_A_SVR2_3eA vsan 200 pwwn 50:00:09:73:f0:16:35:08 pwwn... (4 Replies)
Discussion started by: ashanabey
4 Replies
set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
All times are GMT -4. The time now is 06:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy