Hi, i have a problem with a sed command runned in a for cycle...
I have a file named fileX which contains (i have crippled the line to minimal for easy):
Code:
load data dbfoo - TOCHANGE - comment
load data dbboo - TOCHANGE - comment
load data dbzoo - TOCHANGE - comment
...
And a file named fileY which contains:
Code:
value1
value2
value3
...
I don't understand why sed change every occurrence of TOCHANGE in fileX, i have read that sed change the first occurrence and then proceed if switch "g" is omitted...
The portion of the code where i surely have made an error is:
Code:
for TC in `cat fileY`
do
sed s/"TOCHANGE"/"$TC" fileX > results
done
I've thinked that the file results will be like:
Code:
load data dbfoo - value1 - comment
load data dbboo - value2 - comment
load data dbzoo - value3 - comment
...
Because the echo on variable TC show me the values in order...
But instead i have this:
Code:
load data dbfoo - valueX - comment
load data dbboo - valueX - comment
load data dbzoo - valueX - comment
...
Dear all,
I want to create a table using a shell script. Hope someone can help.
I created a variable that contains the path for different files.
For all the files I want to do calculations and print it to stdout (or file) as a table.
I tried this code:
paths=`cat $tabdelim_file | awk... (7 Replies)
Hi,
i would like to insert a if-then-else function in to cycle for
--------------
cat test
--------------
# cat test
ALFA
BETA
GAMMA
-----------------------
This is my script:
#!/bin/bash
for i in $(cat test); if ; then
echo "ok"
else (5 Replies)
i have a question how to modify below script to generate the expect result below :
test.sh
#!/bin/bash
for ((i=0; i < 25; i++))
do
echo $1$i
done
current result:
test.sh 20090101
200901010
200901011
200901012
200901013
200901014
200901015
200901016
200901017
200901018 (2 Replies)
Hello,
I have a question:
is there a way to have a "for" cycle done a certain number of times. For example in c++ I can do this:
for (i=o;i<10;i++)
and the cycle will be repeated 10 times.
in UNIX for example I do this:
for i in `cat /etc/host` do done
and the cycle will be repeated... (6 Replies)
hello everybody,
I need help on putting a wildcard match inside an if condition (I'm using korn shell):
if ]
then echo ' '
echo ''$MYSEL' is not a correct option'
echo ' '
else .....
i tried also #if -ne "``" and a lot of combinations of `"' but I didn't find the... (2 Replies)
Hello,
I have files in a dir.
I what to create a FOR cycle that will do this
FOR <condition> do
file=`ls <directory> | tail -1`
echo $file
mv -f $file <another dir>
done
What I want to now is what should I put in the <condition>. The condition I want is that the FOR will execute... (3 Replies)
Hello
I got a cycle in the script which open another scripts.
if
then
action
fi
Scripts action will be running 2 times at the same time.
Inside of action() is insert into the table.
But what I want is that only first script can do insert into table.
So how to do... (2 Replies)
