05-05-2011
Can you give a plain language pseudo code definition of what changes, file1 to file2 and file2 to file3?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have files that are named front1.txt to front999.txt. They are all in the same directory. To change "front" to "back", I am doing something like this.
for file in *.txt; do
new=`echo $file | sed 's/^**/back/g'`
mv $file $new
done
My problem is what if files are named... (6 Replies)
Discussion started by: csejl
6 Replies
2. Shell Programming and Scripting
I'm trying to replace a date in an XML file that has the format mm/dd/yyyy. I'm using the Unix date function to set up a variable with the current date but, when I try to replace the value in the XML file, the error message says it cannot be parsed. Here is the command I'm using
... (2 Replies)
Discussion started by: stonemonolith
2 Replies
3. Shell Programming and Scripting
I been trying to get this right. I have trying to get rid of spaces in between the character < and the character >. Everytime I try, sed gets too greedy and do the whole line.
Ex.
< T AG 1> Hello, how are you doing?
<Tag 2> I am doing fine.
I want this:
<TAG1> Hello, how are you... (6 Replies)
Discussion started by: quixoticking11
6 Replies
4. Shell Programming and Scripting
I am using this concept to fetch value of IP address after node= in this line of csv text:
a="Measurement:,OutInviteResponseTime,Sessionid=1860700092328051458,node=67.178.40.168,nodeName=abcd,protocol=GK,25523000"
echo $a | sed 's/.*node=\(.*\).*/\1/'
But this outputs:
... (10 Replies)
Discussion started by: indianjassi
10 Replies
5. Shell Programming and Scripting
Hi gurus,
I'd like to change this complete line on a file:
BAN_COMMAND="/etc/apf/apf -d $ATTACK_HOST {bfd.$MOD}"
to this one:
BAN_COMMAND="/sbin/iptables -A INPUT -s $ATTACK_HOST -j DROP"
I've tried a lot without any successful . :(
thanks in advance
Israel. (2 Replies)
Discussion started by: iga3725
2 Replies
6. Shell Programming and Scripting
Hi
I have a piece of xml that has a pattern like this
<int>159</int><int>30</int>
I want to find this pattern but only substitute the second part of the pattern to {rid1}.
Is that possible in sed ?
Thanks.
---------- Post updated at 12:10 PM ---------- Previous update was at 12:01 PM... (11 Replies)
Discussion started by: vnn
11 Replies
7. UNIX for Dummies Questions & Answers
hi all,
I am having trouble finding the right string for this - I dont know whether to use awk or sed..
If I have a file with alot of names and phone numbers like this
McGowan,Sean 978-934-4000
Kilcoyne,Kathleen 603-555-1212
Club603,The 617-505-1332
Boyle,William 301-444-1221
And... (11 Replies)
Discussion started by: alis
11 Replies
8. Shell Programming and Scripting
Hello Friends
I want to use sed command to pick a part of line. FOr example I only need the
/home_put1/bidds/myfo
part of following line
fish://ulavet@rits1.ula.com.tr/home_put1/bidds/myfo
How can I do this bu using sed command ? (2 Replies)
Discussion started by: rpf
2 Replies
9. Shell Programming and Scripting
Hello there,
I need some help.
I have a file containing this :
$ cat file
PARM1=(VAL11),PARM2=(VAL21,VAL22,VAL23),PARM3=(VAL31),PARM4=(VAL41,VAL42)
and I need to replace all the ',' by '|' but only those which are between brackets.
Output would be :... (10 Replies)
Discussion started by: Sephiburp
10 Replies
10. Shell Programming and Scripting
Hi,
I have the following string and I need to extract the date from it:
TextHere,2012/07/11,1
I tried using sed:
sed -n 's#^.*\({4}/{2}/{2}\).*$#\1#p'
But it doesn't return anything. The following line doesn't even return '2012':
sed -n 's/^.*\({4}\).*$/\1/p'
I used to use grep -o... (6 Replies)
Discussion started by: Subbeh
6 Replies
LEARN ABOUT CENTOS
drop_text_search_template
DROP TEXT SEARCH
TEMPLATE(7) PostgreSQL 9.2.7 Documentation DROP TEXT SEARCH TEMPLATE(7)
NAME
DROP_TEXT_SEARCH_TEMPLATE - remove a text search template
SYNOPSIS
DROP TEXT SEARCH TEMPLATE [ IF EXISTS ] name [ CASCADE | RESTRICT ]
DESCRIPTION
DROP TEXT SEARCH TEMPLATE drops an existing text search template. You must be a superuser to use this command.
PARAMETERS
IF EXISTS
Do not throw an error if the text search template does not exist. A notice is issued in this case.
name
The name (optionally schema-qualified) of an existing text search template.
CASCADE
Automatically drop objects that depend on the text search template.
RESTRICT
Refuse to drop the text search template if any objects depend on it. This is the default.
EXAMPLES
Remove the text search template thesaurus:
DROP TEXT SEARCH TEMPLATE thesaurus;
This command will not succeed if there are any existing text search dictionaries that use the template. Add CASCADE to drop such
dictionaries along with the template.
COMPATIBILITY
There is no DROP TEXT SEARCH TEMPLATE statement in the SQL standard.
SEE ALSO
ALTER TEXT SEARCH TEMPLATE (ALTER_TEXT_SEARCH_TEMPLATE(7)), CREATE TEXT SEARCH TEMPLATE (CREATE_TEXT_SEARCH_TEMPLATE(7))
PostgreSQL 9.2.7 2014-02-17 DROP TEXT SEARCH TEMPLATE(7)