10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Guys,
Could you please advise how to join multiple details lines into single row, with HEADER 1 as the record separator and comma(,) as the field separator.
Input:
HEADER 1, HEADER 2, HEADER 3,
11,22,33,
COLUMN1,COLUMN2,COLUMN3,
AA1, BB1, CC1,
END: ABC
HEADER 1, HEADER 2,... (3 Replies)
Discussion started by: budz26
3 Replies
2. Shell Programming and Scripting
I have a file of ~500,000 entries in the following:
file.txt
chr1 11868 12227 ENSG00000223972.5 . + HAVANA exon . gene_id "ENSG00000223972.5"; transcript_id "ENST00000456328.2"; gene_type "transcribed_unprocessed_pseudogene"; gene_status "KNOWN"; gene_name "DDX11L1"; transcript_type... (17 Replies)
Discussion started by: cmccabe
17 Replies
3. Shell Programming and Scripting
awk -F "" '/<href=>|<href=>|<top>|<top>/ {print $3, OFS=\t}' source.txt > output.txt
I'm not quite sure how to parse the attached file, but what I am trying to do is in a output file have the link (href=), name (after the <), and count (<top>) in 3 separate columns.
My attempt is the above... (2 Replies)
Discussion started by: cmccabe
2 Replies
4. Shell Programming and Scripting
Hi guys,
I desperately need some help here...
I need to parse a file similar to this:
I need to read the values for MY_BANNER_SSHD and WARNING_MESSAGE. The value could be empty/single line or multi-line!
# Comments
.
.
.
Some lines
MY_BANNER_SSHD=""... (7 Replies)
Discussion started by: shreeda
7 Replies
5. Shell Programming and Scripting
Hi,
I lack the utter fundamentals on how to craft an awk script.
I have hundreds of text files that were mangled by .doc format so all the lines are broken up so I need to join all of the lines of text into a single line. Normally I use vim command "ggVGJ" to join all lines but with so many... (3 Replies)
Discussion started by: n00ti
3 Replies
6. Shell Programming and Scripting
I have a file name version.properties with the following data:
major.version=14
minor.version=234
I'm trying to write a grep expression to only put "14" to stdout. The following is not working.
grep "major.version=(+)" version.properties
What am I doing wrong? (6 Replies)
Discussion started by: obfunkhouser
6 Replies
7. UNIX for Dummies Questions & Answers
Hi, everyone
The input file pattern is like below:
Begin Object1
txt1
end
;
Begin Object2
txt2
end
;
... (14 Replies)
Discussion started by: sophiadun
14 Replies
8. Shell Programming and Scripting
I have a file that has a header followed by 8 columns of data. I want to toss out the header, and then write the data to another file with a different header and footer. I also need to grab the first values of the first and second column to put in the header.
How do I chop off the header? ... (9 Replies)
Discussion started by: craggm
9 Replies
9. Shell Programming and Scripting
i am attempting to parse a simple text file with multiple lines and four fields in each line, formatted as such:
12/10/2006 12:34:06 77 38
this is what i'm having problems with in my bash script:
sed '1,6d' $RAWDATA > $NEWFILE
#removes first 6 lines from file, which are... (3 Replies)
Discussion started by: klick81
3 Replies
10. UNIX for Dummies Questions & Answers
Please help.
I have a text file which looks something like this
aaa@abc.com, c:FilePath\Eaaa.txt
bbb@abc.com, c:FilePath\Ebbb.txt
ccc@abc.com, c:FilePath\Eccc.txt
ddd@abc.com, c:FilePath\Eddd.txt...so on
I want to write a shell script which will pick up the first field 'aaa@abc.com' and... (12 Replies)
Discussion started by: Amruta Pitkar
12 Replies