01-20-2005
wc command help.... and other unix command....... urgent
hi all. thanks for looking
i am doing some homework.
one question is that when type
wc
and then how to tell the program that we have finished entering data?
also
why do some operating systems report 22 as the number of bytes in the file above, while others only 20?
thanks so much, any help is greatly appreciated
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I have problem in writing the shell script involving MPE command STREAM related to HP-UX and Unix command. Script is
sh "nlshCMD 'STREAM <job name1>' | 'SHOWJOB' | grep $HPJOBNUM"
sh "nlshCMD 'STREAM <job name2>' | 'SHOWJOB' | grep $HPJOBNUM"
sh "nlshCMD 'STREAM <job name3>' |... (0 Replies)
Discussion started by: bosskr
0 Replies
2. HP-UX
Hello,
I have problem in writing the shell script involving MPE command STREAM related to HP-UX and Unix command. Script is
sh "nlshCMD 'STREAM <job name1>' | 'SHOWJOB' | grep $HPJOBNUM"
sh "nlshCMD 'STREAM <job name2>' | 'SHOWJOB' | grep $HPJOBNUM"
sh "nlshCMD 'STREAM <job name3>' |... (1 Reply)
Discussion started by: bosskr
1 Replies
3. HP-UX
Hi,
I have a tape fbackup done (fbackup -f /dev/rmt/0m -i / -I index.fullfbackup) and I need to restore 3 filesystems, I would like to know the correct command and options:
example:
I want to restore the filesystem /data1 under /data1
and /data2 under another filesystem /datatest
I tried... (4 Replies)
Discussion started by: touny
4 Replies
4. Shell Programming and Scripting
Hi all,
Actually i want to delete the .ps extension from package1.ps string by using sed.
Can any body tell me that how shell i do it?????????
It is very urgent. Can anybody help me. I am trying to do this in the following way.
ps_file="package1.ps"
echo $ps_file
sed s/.ps//g $ps_file... (9 Replies)
Discussion started by: sunitachoudhury
9 Replies
5. Shell Programming and Scripting
Hi ,
I have a piece of code ...wherein I need to assign the following ...
1) A command line argument to a variable
e.g origCount=ARGV
2) A unix command to a variable
e.g result=`wc -l testFile.txt`
in my awk shell script
When I do this :
print "origCount" origCount --> I get the... (0 Replies)
Discussion started by: sweta_doshi
0 Replies
6. UNIX for Advanced & Expert Users
plsssssss help me
i m getting maid.
i fired below commands
while
do
sso=501688351
echo "Hi ," >> file_send;
mailx -c manoj.dahiya1@ge.com -s " mail checking" $sso@mail.ad.ge.com < file_send
cas=num
done
now i am getting mails every seconds...
plsssss help me , how... (2 Replies)
Discussion started by: manoj_dahiya22
2 Replies
7. UNIX for Advanced & Expert Users
Hi,
Well my title isn't very clear I think. So to understand my goal:
I have a script "test1"
#!/bin/bash
xvkbd -text blabla
with xbindkeys, I bind F5 key in order it runs my test1 script
So when I press F5, test1 runs.
I'm under Emacs/Vi and I press F5 in order to have "blabla" be... (0 Replies)
Discussion started by: xib.be
0 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
i am new on this forum, can someone please answer the following questions as i am also new for UNIX, you help would be much appreciated:
1. How do you delete the full directory hierarchy?
2. How do you find out all process run by user Kamran ?
3. how would you extract something... (1 Reply)
Discussion started by: kami151
1 Replies
9. Shell Programming and Scripting
I was trying to move a file to a particular directory. In a hurry i forgot to give the dest directory, as below
mv prod.log
The file disappeared. :confused:
Any idea where it might have moved???
And I have tried moving files based on date from one directory to another as below.... (1 Reply)
Discussion started by: siteregsam
1 Replies
10. Shell Programming and Scripting
I'm trying to write a bash script called YN that looks like the following
YN "Specify a question" "doThis" "doThat"
where "doThis" will be executed if the answer is "y", otherwise "doThat".
For example
YN "Do you want to list the file dog?" "ls -al dog" ""
Here's my attempt... (3 Replies)
Discussion started by: LeoKSimon
3 Replies
LEARN ABOUT DEBIAN
softlimit
softlimit(8) System Manager's Manual softlimit(8)
NAME
softlimit - runs another program with new resource limits.
SYNOPSIS
softlimit [ opts ] child
DESCRIPTION
opts is a series of getopt-style options. child consists of one or more arguments.
softlimit sets soft resource limits as specified by opts. It then runs child.
OPTIONS
In each of the following opts, n may be =, indicating that the soft limit should be set equal to the hard limit.
opts controlling memory use:
-m n Same as -d n -s n -l n -a n.
-d n Limit the data segment per process to n bytes.
-s n Limit the stack segment per process to n bytes.
-l n Limit the locked physical pages per process to n bytes. This option has no effect on some operating systems.
-a n Limit the total of all segments per process to n bytes. This option has no effect on some operating systems.
-o n Limit the number of open file descriptors per process to n. This option has no effect on some operating systems.
-p n Limit the number of processes per uid to n.
opts controlling file sizes:
-f n Limit output file sizes to n bytes.
-c n Limit core file sizes to n bytes.
Efficiency opts:
-r n Limit the resident set size to n bytes. This limit is not enforced unless physical memory is full.
-t n Limit the CPU time to n seconds. This limit is not enforced except that the process receives a SIGXCPU signal after n seconds.
SEE ALSO
supervise(8), svc(8), svok(8), svstat(8), svscanboot(8), svscan(8), readproctitle(8), fghack(8), pgrphack(8), multilog(8), tai64n(8),
tai64nlocal(8), setuidgid(8), envuidgid(8), envdir(8), setlock(8)
http://cr.yp.to/daemontools.html
softlimit(8)