Thanks a lot ! How can extract the first and third digits ,
I am trying below code but its not working
Its going to the last character of the line and from there its removing second last and last digits
How to remove the middle one
For example if it is 100
I need extract first and third
10
We have a large number of oracle database related scripts that utilize the environment variables $ORACLE_SID and $DBNAME. In a single instance database the $ORACLE_SID is the same as the database name $DBNAME. So we have simply set DBNAME = $ORACLE_SID. However, now that we are clustering with RAC,... (5 Replies)
Hi Folks
Probably an easy one here but how do I get a sequence to get used as mentioned. For example in the following I want to automatically create files that have a 2 digit number at the end of their names:
m@pyhead:~$ for x in $(seq 00 10); do touch file_$x; done
m@pyhead:~$ ls file*... (2 Replies)
i want to parse a string and only display the digits in that string... How would i accomplish this with sed command.
For example.
input string: " 033434343 dafasdf"
output string: 03343434
Thanks (2 Replies)
I would like to search between two a string. I thought this would be easy. The is always at the beginning of a line.
The code:
gawk '/^/{d=$1},/searchstring/,/^(d+1)/'
or
gawk '/^/,/searchstring/,/^/'
did not return the desired result.
inputfile.txt
999 some text searchstring some... (6 Replies)
Hi,
I have a text file with an array of numbers such as :
123 1 456 45 9817 1 45
I would like to replace the digit "1" in a text file with "A". So it looks like this:
123 A 456 45 9817 A 45
If I use sed 's/1/A/g', I get
A23 A 456 45 98A7 A 45
I... (3 Replies)
Hello all! I've looked all over the internet and this site and have come up a loss with an easy way to make a bash script to do what I want to do. I have a file with a naming convention as follows:
2012-01-18 string of words here 123.jpg
2012-01-18 string of words here 1234.jpg
2012-01-18... (2 Replies)
Hi experts,
I have two values in the file :
For example :
partcamt = 72.90
partdamt=27.9
I need to convert these values into 6 digits and ignore the "." sign so that the desired desired output is :
total value= 0072000027900
Currently I am using the following code :
... (3 Replies)
How to replace a character followed by a digit using sed? For example lets say I have this file -
a1 3242134 54235435 3241235
a2 3214345 45325626 3125435
a3 4236577 54365376 6865678
.
.
.
a3000 5432534 32546546 3254365
I want to replace all... (6 Replies)
Hello;
I am not good at file and stream editing. I need to replace a few digits in two files. The lines in files looks like this:
Line in the first file, /dw300/data/obe/2019273.L800JR.1909.273
Line in second file, 1|2019273.L800JR.1909.273
I will write a function to connect to... (7 Replies)