10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello, sorry to bother anyone reading this
I have an assignment with a question that reads:
Your current directory is stenton. Create empty files called f1, f2, and f12 (in that order), within stenton
So my first thought was to enter: touch f1 f2 f12
but that does not work, does anyone... (1 Reply)
Discussion started by: eleuin
1 Replies
2. UNIX for Beginners Questions & Answers
I am using below code to split files based on blank lines but it does not work.
awk 'BEGIN{i=0}{RS="";}{x="F"++i;}{print > x;}'
Your help would be highly appreciated
find attachment of sample.txt file (2 Replies)
Discussion started by: imranrasheedamu
2 Replies
3. Shell Programming and Scripting
I am passing multiple files in awk & since one of the file is empty(say file3) so the same gets skipped & logic goes for toss. Need suggestion/help in checking and putting additional checks for the same
awk -F, 'FNR==1 {++filecounter}
filecounter==1 {KRL=$2;next}
filecounter==2... (8 Replies)
Discussion started by: siramitsharma
8 Replies
4. Shell Programming and Scripting
Hi,
i need a single command to create multiple empty files(no trailing lines as well) and empty the files if already existing.
please let me know or if this has been ansered, if some ocan share the link please, thanks
> newfile.txt
or
:> newfile.txt
do not work (4 Replies)
Discussion started by: Onkar Banerjee
4 Replies
5. Shell Programming and Scripting
hi,
I have this array
a=("" "" "")
Is there a command that I can use to check if all members of the are empty?
I really don't like to use for or while loop.
thanks!
---------- Post updated at 02:23 PM ---------- Previous update was at 02:15 PM ----------
wait, I got it... (1 Reply)
Discussion started by: h0ujun
1 Replies
6. Shell Programming and Scripting
I have a log directory:
/logs/foo.log
/logs/bar.log
/logs/err.out
I'm trying to find a way to
> /logs/*.log
> /logs/*.out
to blank them out, but of course, that doesn't work.
Any suggestions? (4 Replies)
Discussion started by: Validatorian
4 Replies
7. Shell Programming and Scripting
Hi,
I"m writing a script to store all the contents of multiple files with different file names into one single file.
I am giving in only last modified date of file in a folder. The below script gives a list of just one file based on the input date i give which is taken as string variable. I... (2 Replies)
Discussion started by: ashrocks
2 Replies
8. Shell Programming and Scripting
Hi,
I have 100 files in a directory.
Each file have the following format
>CtbRe01234
fdfjdhfkdfkd
>CtL2B0456
gjfgfkgjfkgjfk
>CmdrE05768
fghdjskksllfkLike this I have many files in the directory.
What I want is; rename the header content in each file such that the above file... (6 Replies)
Discussion started by: Lucky Ali
6 Replies
9. Shell Programming and Scripting
Being new to this area .I have been assigned a task which i am unable to do . Can any one please help me .
Hi I have requirement where i have input file XYZ_111_999_YYYYMMDD_1.TXT and with header and series of Numbers and Footer.
I want to create a mutiple output files with each file having a... (2 Replies)
Discussion started by: bhargavkr
2 Replies
10. Shell Programming and Scripting
Hi all,
Can any one tell me how to empty the contents of a file in unix without using the following sequence : rm <file> ; touch <file>
is there any command in unix??
is it possible through shell scripting? If so, how?
-krishna (7 Replies)
Discussion started by: kris_kris
7 Replies