Dear All,
I want to search and replace the text in file using awk. but facing hard luck in that.
Please help me out!!!!
> grep Abc.De.ync.rate /tmp/sdosanjh.txt
Abc.De.ync.rate 6 write
Now, I want to replace the "6" with value say "2".
I... (5 Replies)
I already have accomplished this task using sed and arrays, but since I get the variable using awk, I figured I'd ask this question and maybe I can get a cleaner solution using strictly awk.. I just can't quite grasp it in awk.
Story: I'm automating the (re)configuration of network interfaces,... (3 Replies)
Hello,
I really would appreciate some help with a bash script for some string manipulation on an SQL dump:
I'd like to be able to rename "sites/WHATEVER/files" to "sites/SOMETHINGELSE/files" within the sql dump.
This is quite easy with sed:
sed -e... (1 Reply)
Suchen und Ersetzen mit AWK
hello,
i'm not good in scripting and asking for your help.
With this script i change some text parts in diffent datafiles. It works without problems, but i need to get some informations about what changes in wich datafiles happend. This could be in character of a... (3 Replies)
Hello everybody:
I want to replace any field $2 of any file line (f.i. test.txt) matching $1 with a shell variable.
$ cat test.txt
F 0
B A
H -12.33
Now I'm going to ask the value of variable B:
$ SEARCHVAR=B
$ OLDVAL=$(awk -v SEARCHVAR="$SEARCHVAR"... (4 Replies)
Hi,
I need to extract all the content between two strings stored in two variables "startstring" and "endstring"
startstring=hello
enstring=world
#notworking
awk '/$startstring/, $NF ~ /$endstring/ ' file > file2
The above code is not working with variables. It works when actual string... (2 Replies)
Can I use awk to search for a string, passed from the shell, that might include metacharacters?
File1 entries: Bob Marley Jammin (Bonus Track).mp3
File2 entries: Bob Marley Jammin (Bonus Track).mp3 32000 /Music/Bob Marley/ Jammin (Bonus Track).mp3
So far, I have this;
$ sed -e... (9 Replies)
Hello,
I'm trying the solve the following problem.
I have a file which I intend to use as a csv called master.csv
The columns are separated by commas.
I want to change the text on a specific row in either column 3,4,5 or 6 from xxx to yyy depending upon if column 1 matches a specified pattern.... (3 Replies)
I have a file which requires modification via a shell script.
Need to do the following: 0. take input from user for new text. 1. search for a keyword in the file. 2. going forward, search for another keyword. 3. Replace this line with user supplied input.
for e.g., my file has the following... (6 Replies)
Hi Shell Tigers,
I am trying to acheive search and replace strings within a setup file.
Help much appreciated.
test.setup
ORACLE_HOME=/oracle/product/11.0.0/home01
PATH1=/perm_loc/3222/FTP/cfg1
PATH2=/perm_loc/3222/FTP/cfg2/bin
PATH3=/perm_loc/3222/FTP/cfg3/bin
So... (3 Replies)