at the moment i have in put in a file named temp. and i check from another file name key ( this file has all extensions ). and then delete those lines.
temp file is
key file is
but issue is when there is new extension then i have to add it in key file otherwise it will not delete that line and creates problem.
so i just want to avoid from this key type thing.
---------- Post updated at 07:14 AM ---------- Previous update was at 06:59 AM ----------
sorry skmdu , its not working properly. when i change folder name then it fails
skmdu sorry you were wrong, coz extension can be "mpeg".
i think its not possible to check either its a file or folder without having a list of extensions. so the way ,which i am currently doing, is right, although it creates problems.
but if you have any solution then please let me know. Thanks.
Hi guys
I have a text file in the following format
what i would like ot do is iterate through the file deleting the lines containing only numbers. I have googled this and have been unable to find any help ( maybe its my search terms)
so if any one an give me a heads up i would... (3 Replies)
Hello, im using ex to manipulate some text. Im trying to delete all the lines except those on which a certain regex can be found.
the important part of the script:
ex temp << 'HERE'
g/regex/p
HERE
this command prints the lines I want to end up with, but it doesnt delete the others.... (2 Replies)
We have a server that logs transactions to a file. I want to write a script that will delete the first 50 lines of the file daily without renameing the file or moving the file. (8 Replies)
Friends, I am executing this command in solaris sar -d 3 3 | awk 'NR > 2 { if ($1 !~ /,.+/) print }' | egrep -v "nfs|device" . Now i want to delete the last two lines of my output as they are records of average which i don't want. can some one pls give me some idea on how to proceed. (7 Replies)
I have a log file that I am processing. This contains messages from and to a server (requests and responses).
The responses to requests may not be in order i.e. we can have a response to a request after several requests are sent, and in some error cases there may not be any response message.
... (2 Replies)
Dear Friends
myself Avinash working in bash shell
The problem goes like this
I have a file called work.txt
assume that
first colum=mac address
second colum= IP
third colum = port number
----------------------------------------
00:12:23:34 192.168.50.1 2
00:12:23:35 192.168.50.1 5... (2 Replies)
I am trying deleting lines from a text file using sed..
sed '/OBJECT="ABC/{N;N;N;d; }'
will do if i have to delete lines starting with Object and next 3 lines
but I was looking for a way to delet lines starting with OBJECT and all the lines till it reaches a blank lines ..or it reaches a... (8 Replies)
I am spooling a file from oracle and trying to delete the last line of the spooled file which I am unable to do.
Problem is that this file can have multiple records each time and I have no way of knowing how many because the amount can vary. I had an idea of using a while loop to read the... (1 Reply)