10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi guys,
I need to append new data at the end of each line of the files. This new data is based on substring (3rd fields) of last column.
Input file xxx.csv:
U1234|1-5X|orange|1-5X|Act|1-5X|0.1 /sac/orange 12345 0
U5678|1-7X|grape|1-7X|Act|1-7X|0.1 /sac/grape 5678 0... (5 Replies)
Discussion started by: null7
5 Replies
2. Shell Programming and Scripting
Gents,
I am trying to delete all lines which start with "H" character, but keeping the fist header. Example In the input file I will delete all lines starting from line 8 which contents character "H" to the end of the file.
I try
sed '8,10000{/^H/d;}' file
But as don't know the end... (1 Reply)
Discussion started by: jiam912
1 Replies
3. Shell Programming and Scripting
Hi,
I have data with approximately 300 columns.
I want to add a column to the end of each column with the value "1".
Is there a way that I can do this is ´awk´ without having to specify each individual column.
For instance, my data looks like:
pvb 1 2 3 4 5 ....... 300
fdh 3 4 5 2 4 ......... (4 Replies)
Discussion started by: owwow14
4 Replies
4. Shell Programming and Scripting
Hello,
I wondering how I can echo a string without having the trailing whitespace removed.
For example I have a string str="TESTING123 " that I need to hash using sha1. I get the correct answer when I run the line below from the terminal
$ echo -n "TESTING123 " | openssl sha1... (3 Replies)
Discussion started by: colinireland
3 Replies
5. UNIX for Dummies Questions & Answers
I have a script wherein I access each line of the file using a FOR loop and then perform some operations in each line. The problem is each line that gets extracted in FOR loop truncates trailing blank spaces and control characters (^M) that is present at the end of each line. I don't wan this to... (5 Replies)
Discussion started by: Shobana_s
5 Replies
6. UNIX for Advanced & Expert Users
Hi,
I need help with using an awk or sed filter on the below line
ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE
Look for... (1 Reply)
Discussion started by: rajan_san
1 Replies
7. Shell Programming and Scripting
Hi,
I need help with using an awk or sed filter on the below line
ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE
Look for... (2 Replies)
Discussion started by: rajan_san
2 Replies
8. Shell Programming and Scripting
I have a file with a bunch of similar lines in which I want to extract a phrase delimited by the first occurance of a '>' at the beginning and the first occurance of a '<' at the end (you might have guessed these are beginning/end of HTML tags). Using Sed I have managed to delete up to and... (7 Replies)
Discussion started by: coldcanuck
7 Replies
9. UNIX for Dummies Questions & Answers
I have the following line(s) of text in a file:
Card: H'00f2 Elapsed Time (day - h:m:s): 0 - 21:14:18.5
I basically want to search for "Elapsed Time", then delete this and everything else to the end of the line. I've tried a lot of different things, but cannot seem to get rid of... (1 Reply)
Discussion started by: rtstanley
1 Replies
10. Shell Programming and Scripting
Hi all,
I'm newbi in scripting.
could someone tell how to delete the ^M at the end of the linie with an awk command.
many thanks in advance. (2 Replies)
Discussion started by: liliput
2 Replies