9 More Discussions You Might Find Interesting
1. Linux
Hello guys,
Is there any command to check the all child processes of a process like `ptree`?
ptree is not working in Linux..
Regards,
Raghu (3 Replies)
Discussion started by: raghu.iv85
3 Replies
2. Shell Programming and Scripting
Hi ,
I just wondering if there is any command that works similar to the expect command. I'm trying to setup a korn shell script that goes to remote servers and executes a command likes :
su - username -c "script to execute "
but then it'll prompt for the password so if I can provide... (1 Reply)
Discussion started by: arizah
1 Replies
3. Shell Programming and Scripting
hello
please if anyone can help me make a shell script similar to the command HEAD and TAIL
THANKS (3 Replies)
Discussion started by: BELLA86
3 Replies
4. Shell Programming and Scripting
Hi all,
I am trying to create a file that shows the CPU usage, constantly updating (similar to TOP).
So far i have a file (called test) containing:
echo "The current CPU usage is:" `ps -e -o pcpu|awk 'NR > 0 { s +=$1 }; END {print s"%"}'`
and then I ran the command:
watch -d 0.5 -t... (3 Replies)
Discussion started by: mikejreading
3 Replies
5. UNIX for Dummies Questions & Answers
Can any one please say about the below,
using,
grep -v "name" file.txt
the result of above command will be it will print all the lines except the line which having the word "name"
similarly,
nawk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r;print;c=a}b{r=$0}' b=0 a=1 s="name" file.txt
... (7 Replies)
Discussion started by: prsam
7 Replies
6. UNIX for Advanced & Expert Users
Hi All,
I'm trying to find a command like similar to "touch" which would let me change the file size property.
For ex: I have a file of size 1MB using the command i would like to set/update the size something like 1KB.
Is it possible? Is there any such command which would accomplish this... (3 Replies)
Discussion started by: sriharshareddyk
3 Replies
7. Linux
Hello all;
I've been having trouble completing a script (bash) because I can't get past the issue of finding a line in a file. For example, I have a file like this:
ddmmmyyyy Lon Lat
24may2003 -100.0 24.1
25may2003 -100.1 24.0
28may2003 -99.5 23.2
....etc... (4 Replies)
Discussion started by: lunchtime
4 Replies
8. UNIX for Dummies Questions & Answers
!HELLO SIR,
Is there any Command in UNIX which will work like DOSKEY funcationaly.
how can i use DOSKEY in UNIX. (14 Replies)
Discussion started by: smdakram
14 Replies
9. UNIX for Dummies Questions & Answers
I am a new UNIX user.
I use SCO Openserver 5.
I am also a longtime MS-DOS user (since 1981). There was a program with DOS called DOSKEY. It allowed you to assign a code to an F key; every time you pressed that F key you got the code on the command line. You could put in whatever command... (2 Replies)
Discussion started by: jimwelch4
2 Replies
