Edit and replace the multiple values in a file in one iteration
Hi All,
I am preserving OLD and NEW values and want to replace the values in one go instead of using multiple sed and mv commands. Please help.
After reading the values, doing additional checks and replacing starts at below code. Please suggest how I can do it one go instead of opening the file muultiple times and moving it across.
At the office, we often have to edit one file with VI. We are 4-6 workers doing it and sometimes can be done at the same time.
We have found a problem and want to prevent it with a file lock. Is it possible and how ?
problem :
Worker-a starts edit VI session on File-A at 1PM
Worker-b... (14 Replies)
Hello,
I'm wondering where I could go to learn how to edit file sections that cross multiple lines. I'm wanting to write scripts that will add Gnome menu entries for all users on a system for scripts I write, etc. I can search an replace simple examples with sed, but this seems more complex.
... (8 Replies)
Hi,
Can anyone help me to search for multiple strings within specified position and replace with respective string value.
For example I need to search the string from the position 11 to 20 and if it contain ABC and then replace it by BCDEFGHIJ ... find AABZSDJIK and replace with QWE. and... (4 Replies)
Hi all.
I have the following command that is successfully searching for any one of the strings on all lines of a file and replacing it with the instructed value.
cat inputFile | awk '{gsub(/aaa|bbb|ccc|ddd/,"1234")}1' > outputFile
This does in fact replace any occurrence of aaa, bbb,... (2 Replies)
Hi All,
I tried to retrieve multiple values using for/foreach loop in each iteration. But couldn't get it. Please help me.
Below are my try outs:
#!/bin/ksh
foreach {i,j,k} {5150 5540 5149 5640 5151 5920 5362 5965 5147 5895 5061}
echo $i,$j,$k
end
Error:
./mulcns.ksh: foreach: not... (4 Replies)
Hi,
I have a file containing list of strings like
i:
Pink
Yellow
Green
and I have file having list of file names in a directory
j :
a
b
c
d
Where j contains of a ,b,c,d are as follows
a:
Pink (3 Replies)
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Hello Team,
I want to know if there is any one liner command , using which I can edit multiple column of a file.
input file input.txt (comma separated),
taran, 12.45, uttam, 23.40, babay
karan, 12.45, raju, 11.40, rahulg
I want to update, 2nd and 4th column,
but want all those column... (8 Replies)
I am trying to replace the partcular columns(Col3,col5,col20,col44,col55,co56,col59,col60,col61,col62,col74,col75,col88,col90,col91,col93,col94,col95) with empty
Input file
Col1,col2,col3,col4,col5------,col100
1,2,3,4,5,---------,100
3,4,5,6,7,---------,300
Output : ... (3 Replies)
Hi Experts,
Please bear with me, i need help
I am learning AWk and stuck up in one issue.
First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique.
Second point : For... (12 Replies)
Discussion started by: as7951
12 Replies
LEARN ABOUT OPENSOLARIS
replace
replace(1) MySQL database replace(1)NAME
replace - A utility program that is used by msql2mysql, but that has more general applicability as well. replace changes strings in place
in files or on the standard input. Uses a finite state machine to match longer strings first. Can be used to swap strings.
USAGE
replace [-?svIV] from to from to ... -- [files]
or
replace [-?svIV] from to from to ... < fromfile > tofile
SYNOPSIS
replace [-?|-I] [-s] [-v]
DESCRIPTION
replace
-?|-I info
-s silent
-v verbose
EXTRA INFO
Special characters in from string:
^ Match start of line.
$ Match end of line.
Match space-character, start of line or end of line. For a end the next replace starts locking at the end space-character. A
alone in a string matches only a space-character.
EXAMPLE
this command swaps a and b in the given files:
shell> replace a b b a -- file1 file2 ...
SEE ALSO isamchk(1), isamlog(1), mysql(1), mysqlaccess(1), mysqladmin(1), mysqld(1), mysqld_multi(1), mysqld_safe(1), mysqldump(1), mysql_fix_privi-
lege_tables(1), mysqlshow(1), mysql_zap(1), perror(1),
For more information please refer to the MySQL reference manual, which may already be installed locally and which is also available online
at http://www.mysql.com/doc/en/
BUGS
Please refer to http://bugs.mysql.com/ to report bugs.
AUTHOR
Ver 1.0, distribution 4.0.24 Michael (Monty) Widenius (monty@mysql.com), MySQL AB (http://www.mysql.com/). This software comes with no
warranty. Manual page by L. (Kill-9) Pedersen (kill-9@kill-9.dk), Mercurmedia Data Model Architect / system developer (http://www.mercur-
media.com)
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+------------------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+------------------------------------+
|Availability | SUNWmysqlr, SUNWmysqlu, SUNWmysqlt |
+--------------------+------------------------------------+
|Interface Stability | External |
+--------------------+------------------------------------+
NOTES
Source for mysql is available on http://opensolaris.org.
MySQL 4.0 19 December 2000 replace(1)