10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi I want to use sed to change a text files input into an awk script.
For example if the input says " chord -- english " I want to change this using sed 's/pattern 1 /pattern 2 /'g filename but I don't understand how to use part of the pattern 1 to input that into pattern 2 . Like after... (10 Replies)
Discussion started by: enforcer
10 Replies
2. UNIX for Beginners Questions & Answers
The requirement is i need to find an array value matching with pattern {5:{ , replace that with 5: and reassign that to same array index and print it.
I write something like below and the issue is sed command is not working. If i replace " with "`" the script gives syntax error.how can i... (8 Replies)
Discussion started by: bhagya123
8 Replies
3. Shell Programming and Scripting
Hello I have a script that searches a file for a specific string and then changes the nth column after that string. I have searched online for how to do this with sed but have not seemed to find a solution that works for me. I am using bash.
Some background info:
- Currently I am using awk to... (4 Replies)
Discussion started by: prodigious8
4 Replies
4. Shell Programming and Scripting
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies
5. Shell Programming and Scripting
So I'm new to this sed command and I am trying to create a script that replaces ip addresses when I name a file but can't tweak it to work.
Here is what it looks like:
#!/bin/bash
#
file=$1
#
sed -e 's/-CPUaddr 10.30.10.166/-CPUaddr 10.30.10.151/g' -i "$file"
sed -e 's/-CPUaddr... (10 Replies)
Discussion started by: uradunce
10 Replies
6. Shell Programming and Scripting
Can someone tell me how I can do this?
e.g:
a=$(echo -e wert trewt ertert ertert ertert erttert
erterte
rterter
tertertert
ert)
How do i replace the STRING with $a?
I try this:
sed -i 's/STRING/'"$a"'/g' filename.ext
but this don' t work (2 Replies)
Discussion started by: jforce
2 Replies
7. Shell Programming and Scripting
Hello,
I have 1000 of sql queries and i need to push column value in query. e.g.
SET INSERT_ID=1
INSERT INTO test (id,name) VALUES ('a');
SET INSERT_ID=2
INSERT INTO test (id,name) VALUES ('b');
SET INSERT_ID=3
INSERT INTO test (id,name) VALUES ('c');
SET INSERT_ID=4
INSERT INTO test... (12 Replies)
Discussion started by: mirfan
12 Replies
8. Shell Programming and Scripting
Hi,
i call my shell like:
my_shell "my project name"
my script:
#!/bin/bash -vx
projectname=$1
sed s/'PROJECT_NAME ='/'PROJECT_NAME = '$projectname/ <test_config_doxy >temp
cp temp test_config_doxy
the following error occurres:
sed s/'PROJECT_NAME ... (2 Replies)
Discussion started by: vivelafete
2 Replies
9. Shell Programming and Scripting
Hi,
In principle I am searching for a Perl equivalent for this sed command:
sed "/TIM_AM_ARGS=/ s/60/1440/" $EDIT_FILE > $TEMP_FILE
cp $TEMP_FILE $EDIT_FILE
I was wondering if it needs to be like this, or that there other, shorter, alternatives:
open (TIMENVFILE, "<$timenvfile") or die... (5 Replies)
Discussion started by: ejdv
5 Replies
10. Shell Programming and Scripting
Hi,
Let me explain the situation.
There are many files in a directory and its sub-directories that conatin the string pattern "pa". I want to replace all such instances with the pattern "pranavagarwal"
doing a
grep "pa" `ls`
does give me all the instances of the occurence of that... (3 Replies)
Discussion started by: pranavagarwal
3 Replies