awk multiple-line search and replace one-liner Post: 302518735

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Does Sed Search/Replace Work For Multiple Matches On The Same Line?

Hello, I would like to delete all the footnotes in all my htm files. Hence, I have to delete the whole font tag pairs, i.e. deleting everything between the begin/end font tags. I create a testfile, of which data parts of all four lines are the same except for the number of font tag pairs,...

2. Shell Programming and Scripting

awk: Multiple search patterns & print in an one liner

I would like to print result of multiple search pattern invoked from an one liner. The code looks like this but won't work gawk -F '{{if ($0 ~ /pattern1/) pat1=$1 && if ($0 ~ /pattern2/) pat2=$2} ; print pat1, pat2}' Can anybody help getting the right code?

3. Shell Programming and Scripting

Search & Replace regex Perl one liner to AWK one liner

Thanks for giving your time and effort to answer questions and helping newbies like me understand awk. I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk. Basically I'd like all lines with ISA sandwiched between...

4. Shell Programming and Scripting

awk + gsub to search multiple input values & replace with located string + extra text

Hi all. I have the following command that is successfully searching for any one of the strings on all lines of a file and replacing it with the instructed value. cat inputFile | awk '{gsub(/aaa|bbb|ccc|ddd/,"1234")}1' > outputFile This does in fact replace any occurrence of aaa, bbb,...

5. UNIX for Dummies Questions & Answers

One liner pattern search with awk/sed/grep

I have an array containing bunch of characters. I have to check this array for specific character and if "Not Found than" use a goto statement to go to USAGE set options = (A B C D E F) @ i = 0 while ($i <= ${#options}) if ($options != "F" || $options != "D") then goto USAGE endif @...

6. Shell Programming and Scripting

replace awk with a perl one liner (REGEXP and FS)

hello, I want to replace awk with a perl one liner in unix. i use in awk REGEX and FS ( field separator) because awk syntaxes in different unix os versions have not the same behaviour. Awk, Nawk and GNU Awk Cheat Sheet - good coders code, great reuse i have a file named "file" and want...

7. Shell Programming and Scripting

Multiple Line awk search and replace

I have a log file that contains many lines but contains the following line three times: related_pin : "t_bypass"; Here are the 3 occurrences and the two lines after from my file.txt: related_pin : "t_bypass"; sdf_cond : "rstq_b"; timing_sense : negative_unate; ...

8. Shell Programming and Scripting

awk to search for specific line and replace nth column

I need to be able to search for a string in the first column and if that string exists than replace the nth column with "-9.99". AW12000012012 2.38 1.51 3.01 1.66 0.90 0.91 1.22 0.82 0.57 1.67 2.31 3.63 0.00 AW12000012013 1.52 0.90 1.20 1.34 1.21 0.67 ...

9. Shell Programming and Scripting

Multiple line search, replace second line, using awk or sed

All, I appreciate any help you can offer here as this is well beyond my grasp of awk/sed... I have an input file similar to: &LOG &LOG Part: "@DB/TC10000021855/--F" &LOG &LOG &LOG Part: "@DB/TC10000021852/--F" &LOG Cloning_Action: RETAIN &LOG Part: "@DB/TCCP000010713/--A" &LOG &LOG...

10. UNIX for Dummies Questions & Answers

Using awk to multiple and replace in a specific line

Hi Folks, I have the file in which I need to multiply the content of a line and replace the initial content of that line with the obtained answer. For example if this is my input file file1.txt 2.259314750 xxxxxx 1.962774350 xxxxxx 2.916817290 xxxxxx 1.355026900 ...

LEARN ABOUT DEBIAN

nwbpset

NWBPSET(1)							      nwbpset								NWBPSET(1)

NAME

       nwbpset - Create a bindery property or set its value

SYNOPSIS

       nwbpset [ -h ] [ -S server ] [ -U user name ] [ -P password | -n ] [ -C ]

DESCRIPTION

       nwbpset Reads a property specification from the standard input and creates and sets the corresponding property. The format is determined by
       the output of 'nwbpvalues -c'. nwbpset will hopefully become an important part of the bindery management  suite	of  ncpfs,  together  with
       'nwbpvalues -c'. See util/nwbpsecurity for an example.

       As another example, look at the following command line:

	 nwbpvalues -t 1 -o supervisor -p user_defaults -c |
	 sed '2s/.*/ME/'|
	 sed '3s/.*/LOGIN_CONTROL/'|
	 nwbpset

       With  this command, the property user_defaults of the user object 'supervisor' is copied into the property login_control of the user object
       'me'.

	 nwbpvalues -t 1 -o me -p login_control -c |
	 sed '9s/.*/ff/'|
	 nwbpset

       This command disables the user object me.

       Feel free to contribute other examples!

       nwbpset looks up the file $HOME/.nwclient to find a file server, a user name and possibly a password. See nwclient(5) for more information.
       Please note that the access permissions of $HOME/.nwclient MUST be 600 for security reasons.

OPTIONS

       -h
	  -h is used to print out a short help text.

       -S server
	  server is the name of the server you want to use.

       -U user
	  user is the user name to use for login.

       -P password
	  password  is	the  password to use for login. If neither -n nor -P are given, and the user has no open connection to the server, nwbpset
	  prompts for a password.

       -n
	  -n should be given if no password is required for the login.

       -C
	  By default, passwords are converted to uppercase before they are sent to the server, because most servers require this. You can turn off
	  this conversion by -C.

AUTHORS

       nwbpset was written by Volker Lendecke. See the Changes file of ncpfs for other contributors.

nwbpset 							     8/7/1996								NWBPSET(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Does Sed Search/Replace Work For Multiple Matches On The Same Line?

Discussion started by: cibalo

2. Shell Programming and Scripting

awk: Multiple search patterns & print in an one liner

Discussion started by: sdf

3. Shell Programming and Scripting

Search & Replace regex Perl one liner to AWK one liner

Discussion started by: verge

4. Shell Programming and Scripting

awk + gsub to search multiple input values & replace with located string + extra text

Discussion started by: dazhoop