edit field using sed or awk Post: 302502416

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed / awk - inplace or inline edit

I need to remove the '&' from a file. In each line of the file, the fields are separated by ^K. I only want to remove '&' if it exists in field number 9. (example of field 9: abc&xyz) I need to do an in place/in line edit. So far I have accomplished the following: awk -F '^K' '{print...

2. UNIX for Dummies Questions & Answers

Adding a new field using sed or awk?

I have a bcp file that contains 10 fields. These fields are separated by a tab. How can I add my name as a new field in the 8th position for every record? I've been playing w/ sed and awk but can't seem to figure this out.

3. 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...

4. Shell Programming and Scripting

File edit with awk or sed

I have the follwoing file: This looks to be : seperated. For the first field i want only the file name without ".txt" and also i want to remove "+" sign if the second field starts with "+" sign. Input file: Output file: Appreciate your help

5. Linux

awk/sed for splitting a field into two

I have a tab delimitted dataset with 4 fields. I like to split the second field into two, and have 5 fields. I like to remove the "-" sign when I get a new fiel. would you help? It is like: 1223 100-5 rr dd I need it like: 1223 100 5 rr dd

6. Shell Programming and Scripting

Conditional edit for a field using sed

Hi I want to repalce a field in a txt file on solaris with say 100 records and each record having a total of 10 fields separated by a ~ . based on the following condition the record should be edited or else the record should be written as it is to a if the seventh field is 'XX' and if...

7. Shell Programming and Scripting

Sed or Awk or both to edit file

What is an efficient way to remove all lines from the input file which contain a file name? inputfile: ======================= # comment # comment # comment 5 8 10 /tmp 5 8 10 /var/run 5 8 10 /etc/vfstab 5 8 9 /var/tmp 5 8 10 /var/adm/messages...

8. Shell Programming and Scripting

Inline edit using sed / awk

Hi, I have file with all the lines as following format <namebindings:StringNameSpaceBinding xmi:id="StringNameSpaceBinding" name="ENV_CONFIG_PATH" nameInNameSpace="COMP/HOD/MYSTR/BACKOFFICE/ENV_CONFIG_PATH" stringToBind="test"/> I want to replace (all the lines) value of...

9. Shell Programming and Scripting

Field overwrite using sed or awk

Is there a way to overwrite a specific field (i.e. line 2 field 3 without getting its contents). For example I would like to simply have a compatible Solaris 10 command line that replaces line 2 field 3 with contents of a variable. I would like to use SED or AWK if possible, but other suggestions...

10. Shell Programming and Scripting

SED/AWK to edit/add field values in a record

Hi Experts, I am new to shell scripting. Need some help in doing one task given by the customer. The sample record in a file is as follows: 3538,,,,,,ID,ID1,,,,,,,,,,, It needs to be the following: 3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY, And i want to modify this record in...

LEARN ABOUT DEBIAN

igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed / awk - inplace or inline edit

Discussion started by: hemangjani

2. UNIX for Dummies Questions & Answers

Adding a new field using sed or awk?

Discussion started by: sasabune

3. Shell Programming and Scripting

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

Discussion started by: tamahomekarasu

4. Shell Programming and Scripting

File edit with awk or sed

Discussion started by: pinnacle