9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Need to use dd to generate a large file from a sample file of random data. This is because I don't have /dev/urandom.
I create a named pipe then:
dd if=mynamed.fifo do=myfile.fifo bs=1024 count=1024
but when I cat a file to the fifo that's 1024 random bytes:
cat randomfile.txt >... (7 Replies)
Discussion started by: Devyn
7 Replies
2. Shell Programming and Scripting
Hi,
I am trying to write a script which will email a backup report from the server,
The contents of the email will be:
---------------------- ---- -- ---- ----- ---- ------- ---- ------- -------
| | | | |Chnge|Wkng| | | | |
| ... (6 Replies)
Discussion started by: Bdoydie
6 Replies
3. UNIX for Dummies Questions & Answers
If one:
$ find -name 'some expression' -type f > newfile
and then subsequently wants to create an alias file from each pathname the find command retrieved and the > placed within 'newfile', how would one do this? Ideally, the newly created alias files would all be in one directory.
I am... (3 Replies)
Discussion started by: Alexander4444
3 Replies
4. Ubuntu
Hi
I am new to expect. Please if any one can help on my issue its really appreciable. here is my issue:
I want expect script for random passwords and random commands generation.
please can anyone help me?
Many Thanks in advance (0 Replies)
Discussion started by: vanid
0 Replies
5. Programming
i want to ask how to change the colour of prompt message from use?
and also how to change colour in printing........
i want to change it as blue colour and red colour, but i found many website still don't know how to do. how's the command is wrote?
thz really!! (1 Reply)
Discussion started by: wendy1089
1 Replies
6. HP-UX
Hello,
is there some way to change b/w colour of top command output in hpux B.11.31 ? (1 Reply)
Discussion started by: tonijel
1 Replies
7. Shell Programming and Scripting
hi all,
how do i change the colour of text if i am using printf ?? in my script i am printing out response times from the server and i wanted to print out the max response time in red.
ta. (1 Reply)
Discussion started by: cesarNZ
1 Replies
8. Shell Programming and Scripting
Hello friends.
I realize that my question is naive, but I really want to know, why one of my scripts is in white colour (I mean letters in the body are white) while 3 residuary are multicoloured. I'm asking because I have a little problem with this particular script. It's absolutely the same as... (1 Reply)
Discussion started by: MarGur
1 Replies
9. Shell Programming and Scripting
Good day all
I am looking for a way to change colours in a text file that get tailed.
I have tried using tput, however this does not seem to work. terminal type is using putty and vt100 emulation.
Any ideas. :rolleyes:
Thanks
J (6 Replies)
Discussion started by: jhansrod
6 Replies