10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All
I am trying to remove the line having specific pattern from a file by using sed command
I have the file named ODS_REP_SRCE_File.txt with content as:
... (1 Reply)
Discussion started by: Shilpi Gupta
1 Replies
2. Shell Programming and Scripting
Dear All,
I am trying to extract text from a file containing cron entries.
cat /var/tmp/cron_backups/debmed_tmp
< * * * * * /bell
> * * * * * /belly
what I am trying to do is create two text files containing all entries that begin with < and another text files containing entries with > .... (4 Replies)
Discussion started by: Junaid Subhani
4 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have a file like this-
aa
12
23
34
aa
21
34
56
aa
78
45
56
I want to print out only the lines after the last aa. How do I do this? I tried using grep -A and sed -n, but both didnt work as I wanted to.
Could someone help me out please.. (3 Replies)
Discussion started by: jamie_123
3 Replies
4. Shell Programming and Scripting
Hi,
Could anyone clearly explain me the below sed construct in detail to get to know what it actually does?
sed 's/\(* *\)//4'
echo 'test;10;20' | sed 's/*;\(*\)/\1/' (1 Reply)
Discussion started by: royalibrahim
1 Replies
5. Shell Programming and Scripting
Hi All,
I need to extract 543 from the command below :
# pvscan
PV /dev/sdb1 VG vg0 lvm2
Total: 1 543.88 GB] / in use: 1 / in no VG: 0
I have the following command which does the job, but I think this could be achieved in a more simple way using sed or awk. Any help is... (7 Replies)
Discussion started by: nua7
7 Replies
6. UNIX for Dummies Questions & Answers
The following script code works great for extracting 'postmaster' from a line of text stored in a variable named string:
string="PenaltyError:=554 5.7.1 Error, send your mail to postmaster@LOCALDOMAIN"
stuff=$( echo $string | cut -d@ -f1 | awk '{ print $NF }' )
echo $stuff
However, I need to be... (9 Replies)
Discussion started by: cleanden
9 Replies
7. Shell Programming and Scripting
Hi there,
My samba configuration file looks like that :
...
...
path = /home/samba/profiles/
...
path = /home/samba/shares/family
valid users = family
path = /home/samba/shares/admins
valid users = admins
path = /home/samba/shares/publicI want to extract the list of standard... (3 Replies)
Discussion started by: chebarbudo
3 Replies
8. UNIX for Dummies Questions & Answers
Dear Colleagues:
I have .rtf files of a collection of newspaper articles. Each newspaper article starts with a variation of the phrase "Document * of 20" and is separated from the next article with the character string "==================="
I would like to be able to take the text composing... (3 Replies)
Discussion started by: spindoctor
3 Replies
9. Shell Programming and Scripting
Hi All,
I have a file of the following format.
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<role rolename="manager"/>
<role rolename="admin"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user... (5 Replies)
Discussion started by: nua7
5 Replies
10. Shell Programming and Scripting
Forgive me if this is a dumb question...I'm a Windows sys admin with little programming knowledge.
I have files containing anywhere from 3 to 200 lines. Using SED, I want to extract only lines containing a specific instance of "ISS." It is possible that "ISS" will occur several times in a... (10 Replies)
Discussion started by: thuston22
10 Replies