10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
Let's say I have a pipe-separated input like so:
name_10|A|BCCC|cat_1
name_11|B|DE|cat_2
name_10|A|BC|cat_3
name_11|B|DEEEEEE|cat_4
Using awk, for records with common field 2, I am trying to replace all the shortest substrings by the longest string in field 3.
In order to get the... (5 Replies)
Discussion started by: beca123456
5 Replies
2. Shell Programming and Scripting
Hi,
Wish to remove "DR-" from the string variable (var).
var="DR-SERVER1"
var=`echo $var | sed -e 's/DR-//g'`
echo "$var"
Expected Output:
However, I get the below error:
Can you please suggest. (4 Replies)
Discussion started by: mohtashims
4 Replies
3. Shell Programming and Scripting
Greetings.
I'm looking to isolate the first occurrence of an arbitrary substring which may be present at any particular line in a given file. The enclosing end markers for the target in our thought problem are string" and ". The complete string and surrounding text could look something like... (3 Replies)
Discussion started by: LinQ
3 Replies
4. Shell Programming and Scripting
Hi!
I have a difficult problem, to step up a unknown version number in a text file, and save the file. It would be great to run script.sh and the version gets increased.
Example the content of the textfile.txt
hello
version = x
bye
This include three steps
1. First find the char after... (2 Replies)
Discussion started by: Beachboy72
2 Replies
5. Shell Programming and Scripting
Input:
You can easily do this by highlighting your code.
How can i get the substring from index 9 to 12 using sed? (6 Replies)
Discussion started by: cola
6 Replies
6. Shell Programming and Scripting
Hi Folks,
I am here with a simple doubt. I am having a flat file in which I want to replace the characters from say 5 to 15 as some text.
Flat file contains a single line.
For example
01MRRAJESH21000RAJESH INDUSTRIES
In the above line pos 16-21 is Rajesh, I want to search for the... (4 Replies)
Discussion started by: dinesh1985
4 Replies
7. AIX
Hi,
I have a very simple problem but I am new to scripting and I cannot find a way around it.
I am using KSH.
I have a date say
001200AM
But i want to replace the first 00 to 12 so that the format will now be:
121200AM
Can anyone help me? (2 Replies)
Discussion started by: 3vilwyatt
2 Replies
8. Shell Programming and Scripting
I am trying to get a substring from a string stored in a variable. I tried sed with a bit help from this forum, but not successful. Here is my problem.
My string is: "REPLYFILE=myfile.txt"
And I need: myfile.txt (everything after the = symbol).
My string is: "myfile.txt.gz.20091120.enc... (5 Replies)
Discussion started by: jamjam10k
5 Replies
9. Shell Programming and Scripting
Hi,
I have looked all over for this. I am attempting to get a the substring of a string using sed since it seemed the best solution for this.
For example my string is: "zzz foo to you and bar123 or foo"
I would like to extract the text between "and" and "or" (it could be anything, but... (2 Replies)
Discussion started by: CentaurAtlas
2 Replies
10. Shell Programming and Scripting
On OS 10.4.11
I have filenames like:
670711 SA T2 v1-1_DS_EF.doc
CT_670520 AM T1 v1-2_DS_EF.doc
CT_670716 - 2 SA T4 v1-2_DS_EF.doc
CT_670713 SA T3 v1-1_DS_EF.doc
670421 PA DYP1 v1-1_DS_EF.doc
CT_670425 PA DYP2 v1-1_DS_EF.doc
CT_670107 RA T3 v1-2_DS_EF.doc
CT_670521 AM T2 v1-2_DS_EF.doc... (3 Replies)
Discussion started by: mlommel
3 Replies