awk or sed - Convert 2 lines to 1 line Post: 302631721

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed / awk to concatenate lines until blank line

Sample input (line feed indicated by ) --------------- The red fox jumped over the brown fence of the red hous He then went into the orchard --------------- Desired Output --------------- The red fox jumped over the brown fence of the red house He then went into the orchard

2. UNIX for Dummies Questions & Answers

grep, sed, awk or tr or all Need help on Trying to convert something.

THIS is the output i Get i want to take out most of the banner and such and leave ------ down to ------ with fields right it doesnt seem to ouput right im not sure how to delete the $ characters because shell sees them ..... thansk or even something that make it looks better to understand...

3. Shell Programming and Scripting

Sed/awk to delete single lines that aren't touching other lines

Hello, I'm trying to figure out how to use sed or awk to delete single lines in a file. By single, I mean lines that are not touching any other lines (just one line with white space above and below). Example: one two three four five six seven eight I want it to look like:

4. Shell Programming and Scripting

sed or awk delete character in the lines before and after the matching line

Sample file: This is line one, this is another line, this is the PRIMARY INDEX line l ; This is another line The command should find the line with “PRIMARY INDEX” and remove the last character from the line preceding it (in this case , comma) and remove the first character from the line...

5. Shell Programming and Scripting

Summing over specific lines and replacing the lines with the sum using sed, awk

Hi friends, This is sed & awk type question. I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example ###start of input text file #### abc def ghi 1 2 3 4 kjld random...

6. UNIX for Dummies Questions & Answers

Awk: convert rows to columns every n lines

Hi guys! I use AWK commands under GAMS to predispose the data files to be read by GAMS. I have a file which contains groups of data I need. Unfortunately I have the data spread in 3 rows for each subject. Here's an example (the file is really long) 1 0 2.0956 100.00 250.00 100.00 2.0956...

7. Shell Programming and Scripting

Replacing lines matching a multi-line pattern (sed/perl/awk)

Dear Unix Forums, I am hoping you can help me with a pattern matching problem. What am I trying to do? I want to replace multiple lines of a text file (that match a multi-line pattern) with a single line of text. These patterns can span several lines and do not always have the same number of...

8. Shell Programming and Scripting

Convert awk line into perl

I have an awk statement in a ksh script that looks for a certain string then looks at each line after to find another match. The match could be the next line or second down and it works well. nawk 'BEGIN {FS=RS;RS="!"} /interface loopback0/ {for(i=1;i<=NF; i++) if ($i ~ /ip...

9. Shell Programming and Scripting

Sed/awk command to convert number occurances into date format and club a set of lines

Hi, I have been stuck in this requirement where my file contains the below format. 20150812170500846959990854-25383-8.0.0 "ABC Report" hp96880 "4952" 20150812170501846959990854-25383-8.0.0 End of run 20150812060132846959990854-20495-8.0.0 "XYZ Report" vg76452 "1006962188"...

10. UNIX for Beginners Questions & Answers

awk with sed to combine lines and remove specific odd # pattern from line

In the awk piped to sed below I am trying to format file by removing the odd xxxx_digits and whitespace after, then move the even xxxx_digit to the line above it and add a space between them. There may be multiple lines in file but they are in the same format. The Filename_ID line is the last line...

LEARN ABOUT PLAN9

split

SPLIT(1)						      General Commands Manual							  SPLIT(1)

NAME

       split - split a file into pieces

SYNOPSIS

       split [ option ...  ] [ file ]

DESCRIPTION

       Split reads file (standard input by default) and writes it in pieces of 1000 lines per output file.  The names of the output files are xaa,
       xab, and so on to xzz.  The options are

       -n     Split into n-line pieces.

       -e expression
	      File divisions occur at each line that matches a regular expression; see regexp(6).  Multiple -e options may appear.   If  a  subex-
	      pression	of  expression is contained in parentheses (...), the output file name is the portion of the line which matches the subex-
	      pression.

       -f stem
	      Use stem instead of x in output file names.

       -s suffix
	      Append suffix to names identified under -e.

       -x     Exclude the matched input line from the output file.

       -i     Ignore case in option -e; force output file names (excluding the suffix) to lower case.

SOURCE

       /sys/src/cmd/split.c

SEE ALSO

       sed(1), awk(1) grep(1), regexp(6)

																	  SPLIT(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

sed / awk to concatenate lines until blank line

Discussion started by: dunstonrocks

2. UNIX for Dummies Questions & Answers

grep, sed, awk or tr or all Need help on Trying to convert something.

Discussion started by: ritztech

3. Shell Programming and Scripting

Sed/awk to delete single lines that aren't touching other lines

Discussion started by: slimjbe

4. Shell Programming and Scripting

sed or awk delete character in the lines before and after the matching line

Discussion started by: KC_Rules