10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all,
I'd always appreciate all helps from this site.
I would like to delete duplicated chunks of strings on the same row(?).
One chunk is comprised of four lines such as:
path name
starting point
ending point
voltage number
I would like to delete duplicated chunks on the same... (5 Replies)
Discussion started by: jypark22
5 Replies
2. Shell Programming and Scripting
Hi, I'm writing a ksh script and trying to use an awk / sed / or perl one-liner to remove the last 4 characters of a line in a file if it begins with a period.
Here is the contents of the file... the column in which I want to remove the last 4 characters is the last column. ($6 in awk). I've... (10 Replies)
Discussion started by: right_coaster
10 Replies
3. Shell Programming and Scripting
hi,
Here is excerpt from my xml file
<!-- The custom module to do the authentication for LDAP
-->
</login-module>
<login-module code="com.nlayers.seneca.security.LdapLogin" flag="sufficient">
<module-option... (1 Reply)
Discussion started by: sunrexstar
1 Replies
4. Shell Programming and Scripting
336 brtr
256 hello
Output:
brtr
hello
How can i do this with sed,awk or perl? (5 Replies)
Discussion started by: cola
5 Replies
5. Shell Programming and Scripting
Hello everyone:
I have ran into this a few times now where my skills are just not up to snuff when it comes to Unix. So, I came here to find some beard stroking Unix wizard to help me.
Basically, I am using OS X 10.5 in large scale at work and sometimes I have to run some custom reports. ... (5 Replies)
Discussion started by: tlarkin
5 Replies
6. Shell Programming and Scripting
cat file.txt
fvnuiehuewf
ruevhxncvkjrh
zxjvurhfuwe
jkhvBEGINvfnvf
ijrgioe
Trying to delete a line that has the pattern "BEGIN"
cat sedtest
filename=file.txt
pattern=BEGIN
sed "/^$pattern/d" "$filename" (9 Replies)
Discussion started by: cola
9 Replies
7. Shell Programming and Scripting
hi there,
i have a text file like that one:
I like to delete the second block with the Start and End Line!
Does anyone have a idea?
Thanks for your help,
Roland (4 Replies)
Discussion started by: rolandh
4 Replies
8. Shell Programming and Scripting
Hi,
I have the following example string:
today_is_a_good_day.txt
The character "_" inside the string can sometimes be more or less. The solution for every string equal the count of "_" should be alway the rest after the last underline character.
Result: day.txt
I want to use awk... (5 Replies)
Discussion started by: climber
5 Replies
9. Shell Programming and Scripting
Hi,
I need convert a dump file in the following format : (please note that line numbers are provided for easy look)
Original file:
1 2007-10-2482.90 No trade 0 0.00 100000.00
2 100000.00
3 0.00
4 HOLD
5 2007-10-2589.75 Bought 1114 1114 100000.00 0.00
... (5 Replies)
Discussion started by: sabyasm
5 Replies
10. Shell Programming and Scripting
i have this script that searches for a pattern.
However it fails if the pattern includes some
special characters. So far, it fails with the
following strings:
1. -Cr
2. $Mj
3. H'412
would a sed or awk be more effective?
i don't want the users to put the (\)
during the search (they... (5 Replies)
Discussion started by: apalex
5 Replies