10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I have a list of words separated by spaces I am trying to delete from a text file, and I could not figure out what is the best way to do this.
what I tried (does not work) :
delete="password key number verify"
arr=($delete)
for i in arr
{
sed "s/\<${arr}\>]*//g" in.txt
}
>... (5 Replies)
Discussion started by: Hawk4520
5 Replies
2. UNIX for Dummies Questions & Answers
Hi all,
I have a fat file which contains something like this:
************************************************
blahblahblah
blahblahblah
Myobject1 HOME (
homecontents01 (
some junk;
)
home contents02(
some junk;
)
... (7 Replies)
Discussion started by: newboy
7 Replies
3. UNIX for Dummies Questions & Answers
Hi
I am looking for the way to delete the block of data for example
original file
line1
line2
line3
line4
line5
input file
line2
line3
original file should contain
line1
line4
line5 (3 Replies)
Discussion started by: rakeshkumar
3 Replies
4. UNIX for Dummies Questions & Answers
How do I go about deleting specific rows from a text file (given row number)? (5 Replies)
Discussion started by: evelibertine
5 Replies
5. UNIX for Dummies Questions & Answers
I know this is a complicated question but I will try to illustrate it with some data. I have a data file that looks like the following:
1341 NA06985 0 0 2 46.6432798439
1341 NA06991 NA06993 NA06985 2 48.8478948517
1341 NA06993 0 0 1 45.8022601455
1340 NA06994 0 0 1 48.780669145
1340... (1 Reply)
Discussion started by: evelibertine
1 Replies
6. UNIX for Dummies Questions & Answers
I have a text file that looks like this:
I want to delete the last character of first column in all rows so that my output looks like this:
Thanks a lot! (1 Reply)
Discussion started by: evelibertine
1 Replies
7. UNIX for Dummies Questions & Answers
In my command prompt I did:
sed 's/\://' mytextfile > newtextfile
But it only deleted the first instance of : in each line when some lines have multiple : appearing in each one. How can I delete all the : from the entire file? (1 Reply)
Discussion started by: guitarscn
1 Replies
8. Shell Programming and Scripting
Say I have a file with a bunch of config blocks (see below) in a file. If I send a variable to the function, how can I remove that block of text?
define host{
host abc
description testserver
}
define host{
host xzy
description prodserver
}
So in the example... (3 Replies)
Discussion started by: sdotsen
3 Replies
9. UNIX for Dummies Questions & Answers
Hi everyone,
I have text files that I want to delete lines from. I have searched through this forum for quite some time and found examples of both awk and sed. Unfortunately, I was not able to successfully do what I want. Well to some extent. I did manage to delete the first 15 lines from each... (5 Replies)
Discussion started by: hern14
5 Replies
10. Shell Programming and Scripting
Hi,
In my korn shell script, I want to delete some particular text from a certain file...How can this be done? Is the below right?
ed $NAMES << EOF
echo "" > /dev/null
echo "${x} = " > /dev/null
echo "name = " > /dev/null
echo "adress = " > /dev/null
w
q
EOF (1 Reply)
Discussion started by: n8575
1 Replies