12-01-2009
Replacing a string with new line
Hi,
Can anyone help me know how to replace a string with the new line
|
for ex: |
file1 |
val1 or val2 or val3 or |
|
I need to replace the "or" with new line. |
Thanks in advance
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I am trying to replace a string with a paramter given along with the script.
I am replacing application1 to application2 with the script:
./change_app.sh application2
change_app.sh:
#!/bin/ksh
grep $1 applications.dat 2>&1 >/dev/null
echo $1
file=pckage.new
sed 's/Name:... (5 Replies)
Discussion started by: chiru_h
5 Replies
2. Shell Programming and Scripting
hii,
i need a unix command which replaces all occurrences of a substring within a string with another substring.
My solution:
string="plalstalplal"
sub1="al"
sub2="mlkl"
echo sed 's/$s2/$s3/g' < s1 > p
i want to know how to read the variables s2 and s3..
thaks a lot
bye (1 Reply)
Discussion started by: priya_9patil
1 Replies
3. Shell Programming and Scripting
Hello All,
How to replace a string in nth line of a file using sed or awk.
For Ex: test.txt
Line 1 : TEST1 TEST2 TEST3
Line 2 : TEST1 TEST2 TEST3 TEST4
Line 3 : TEST1 TEST2 TEST3 TEST5
Line 4 : TEST1 TEST2 TEST3 TEST6
Line 5 : TEST1 TEST2 TEST3 TEST7
i want to go to 4th line of a... (1 Reply)
Discussion started by: maxmave
1 Replies
4. Shell Programming and Scripting
hi,
when i am doing the following things getting error
Can anyone please suggest
i have a file where there is a line like the following
branch=dev sdf dev jin kilii fin kale boyle dev james dev
i want to search the existance of dev in the above line.
cat "$file" | sed -n... (8 Replies)
Discussion started by: millan
8 Replies
5. UNIX for Dummies Questions & Answers
hi,
i currently have a file with columns similar to this
customer name owed
CID123 John 300
CID342 harry 500
at present i use use awk to find the amount owed by the customer using the customer ID (CID).
if the customer spends more money how would i go about using sed/awk etc to... (2 Replies)
Discussion started by: skinnygav
2 Replies
6. Shell Programming and Scripting
I have following set of dirs:
/dir1/dir2/subdir1
file1
file2
/dir1/dir3/subdir1
file4
file5
/dir1/dir4/subdir1
file6
file7
All of these files have a common string in them say "STRING1", How can I... (3 Replies)
Discussion started by: Hangman2
3 Replies
7. UNIX for Dummies Questions & Answers
Dear all,
I have a file like below. I want to replace all the '.' in the 3rd column with 'NA'. I don't know how to do that. Anyone has an iead? Thanks a lot!
8 70003200 21.6206
9 70005700 17.5064
10 70002200 .
11 70005100 19.1001
17 70008000 16.1970
32 70012400 26.3465
33... (9 Replies)
Discussion started by: forevertl
9 Replies
8. Shell Programming and Scripting
Hi All,
As mentioned in the title I have two text files and I would like to replace line number 5 of file #1 with line number 4 of file #2
e.g.
file 1
wqwert
4.4464002
3
319
286
369
46.320002
56.150002
45.100002
1
1
1
0.723 (12 Replies)
Discussion started by: f_o_555
12 Replies
9. Shell Programming and Scripting
Hi All,
I have below requirement:
I need to read each line in file.txt and replace string starting from position 9 to 24 {111111111111111,222222222222222,333333333333333} by common string "444444444444444" and save file.
File.txt:
03000003111111111111111 ... (3 Replies)
Discussion started by: smalode
3 Replies
10. Red Hat
Hi,
I have a file which is an extract of jil codes of all autosys jobs in our server.
Sample jil code:
**************************
permission:gx,wx
date_conditions:yes
days_of_week:all
start_times:"05:00"
condition: notrunning(appDev#box#ProductLoad)... (1 Reply)
Discussion started by: raghavendra
1 Replies
LEARN ABOUT CENTOS
drop_table
DROP
TABLE(7) PostgreSQL 9.2.7 Documentation DROP TABLE(7)
NAME
DROP_TABLE - remove a table
SYNOPSIS
DROP TABLE [ IF EXISTS ] name [, ...] [ CASCADE | RESTRICT ]
DESCRIPTION
DROP TABLE removes tables from the database. Only the table owner, the schema owner, and superuser can drop a table. To empty a table of
rows without destroying the table, use DELETE(7) or TRUNCATE(7).
DROP TABLE always removes any indexes, rules, triggers, and constraints that exist for the target table. However, to drop a table that is
referenced by a view or a foreign-key constraint of another table, CASCADE must be specified. (CASCADE will remove a dependent view
entirely, but in the foreign-key case it will only remove the foreign-key constraint, not the other table entirely.)
PARAMETERS
IF EXISTS
Do not throw an error if the table does not exist. A notice is issued in this case.
name
The name (optionally schema-qualified) of the table to drop.
CASCADE
Automatically drop objects that depend on the table (such as views).
RESTRICT
Refuse to drop the table if any objects depend on it. This is the default.
EXAMPLES
To destroy two tables, films and distributors:
DROP TABLE films, distributors;
COMPATIBILITY
This command conforms to the SQL standard, except that the standard only allows one table to be dropped per command, and apart from the IF
EXISTS option, which is a PostgreSQL extension.
SEE ALSO
ALTER TABLE (ALTER_TABLE(7)), CREATE TABLE (CREATE_TABLE(7))
PostgreSQL 9.2.7 2014-02-17 DROP TABLE(7)