10-03-2007
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a problem I don't understand... I am trying to declare a variable, and then output the results of that variable, couldn't be simpler
#!/bin/ksh
VAR='Oranges'
if
then
echo "Found Lemons"
elif
then
echo "Found Oranges"
fi
The output shouold clearly be "Found Oranges", but... (2 Replies)
Discussion started by: danhodges99
2 Replies
2. UNIX for Advanced & Expert Users
I have a few files on my system named:
-rw-------
-rw-r-----
-rw-rw--w-
-rwxrw-r-x
(Yes, it's really the name of the file, not the access permissions, they're 0 bytes large and all created at the same date/time).
I've no idea how they got there but I don't seem to be able to delete them... (2 Replies)
Discussion started by: rein
2 Replies
3. Shell Programming and Scripting
I am trying to find the difference in days between 2 dates.
I have to extract the 1st date from a filename, which i did using the awk command.
I have to compare this date to today's date and if the difference is greater than 30 days, do something, else do something else.
This is what i wrote... (22 Replies)
Discussion started by: meeraKh
22 Replies
4. HP-UX
Hello all,
Normally I'm pretty comfortable with crontab, changing and updating (done it many-a-time).
But in the last two days I've been pulling my hair out over the following...
Details of OS:
HP-UX mdirect B.11.23 U ia64 2587410573 unlimited-user license
Issue:
Execute a script (very... (3 Replies)
Discussion started by: Cameron
3 Replies
5. Shell Programming and Scripting
Hello here's the first line's of the code
that works perfect on command line
but not as a crontab job ???
crontab:
15 * * * * /root/scripts/checkclamd_mem.shscript:
#!/bin/bash
# Checks Memory of the Clamav-daemon and it's .pid file
# restarts if over the LIMIT. Starts if pid file not... (3 Replies)
Discussion started by: nls mchn
3 Replies
6. UNIX for Advanced & Expert Users
Hi,
I've Ubuntu 8.04, and it has some files that I just cannot delete. I've tried everything, inode, fsck etc.
Here is what the ls -li outputs
root@ubuntu:/home/luser/.local/share/Trash/files/junk# ls -l
ls: cannot access TRUNK_: No such file or directory
ls: cannot access 2006_output.mv:... (11 Replies)
Discussion started by: nitin
11 Replies
7. Infrastructure Monitoring
Hi,
I want to install net-snmp-devel package but i have following dependecy problem.
It's very odd, i don't get it. One of packages is depended on the other one, the other one is depended on the previous one as well. :S :S
Could you help me please?
Here are the steps:
# ls -l
total... (4 Replies)
Discussion started by: oduth
4 Replies
8. Shell Programming and Scripting
awk 'BEGIN{print 1.2.3.4}'
1.20.30.4
Can anyone explain why has extra "0" in the IP address? (3 Replies)
Discussion started by: newoz
3 Replies
9. Shell Programming and Scripting
I am using Korn shell on Linux 2.6x platform , and I am suing the following code to capture the lines which contain CONTROL CHARACTERS in my file :
awk '/]/ {print NR}' EROLLMENT_INPUT.txt
The problem is that this code shows the file has control characters when the file is in folder A ,... (2 Replies)
Discussion started by: kumarjt
2 Replies
10. Shell Programming and Scripting
Hi,
I have a simple awk script:
BEGIN{}
{
$a=$2-$1;
print $a
}
END{if(NR==0){
print "0"
}
}
to which I provide the following input
2.9 14
22.2 27 (4 Replies)
Discussion started by: jamie_123
4 Replies
LEARN ABOUT SUNOS
whereis
whereis(1B) SunOS/BSD Compatibility Package Commands whereis(1B)
NAME
whereis - locate the binary, source, and manual page files for a command
SYNOPSIS
/usr/ucb/whereis [-bmsu] [ -BMS directory... -f] filename...
DESCRIPTION
The whereis utility locates source/binary and manuals sections for specified files. The supplied names are first stripped of leading path-
name components and any (single) trailing extension of the form .ext, for example, .c. Prefixes of s. resulting from use of source code
control are also dealt with. whereis then attempts to locate the desired program in a list of standard places:
etc
/sbin
/usr/bin
/usr/ccs/bin
/usr/ccs/lib
/usr/lang
/usr/lbin
/usr/lib
/usr/sbin
/usr/ucb
/usr/ucblib
/usr/ucbinclude
/usr/games
/usr/local
/usr/local/bin
/usr/new
/usr/old
/usr/hosts
/usr/include
/usr/etc
OPTIONS
The following options are supported:
-b Searches only for binaries.
-B Changes or otherwise limits the places where whereis searches for binaries.
-f Terminates the last directory list and signals the start of file names, and must be used when any of the -B, -M, or -S options are
used.
-m Searches only for manual sections.
-M Changes or otherwise limits the places where whereis searches for manual sections.
-s Searches only for sources.
-S Changes or otherwise limit the places where whereis searches for sources.
-u Searches for unusual entries. A file is said to be unusual if it does not have one entry of each requested type. Thus
`whereis -m -u *' asks for those files in the current directory which have no documentation.
EXAMPLES
Example 1: Finding files
Find all files in /usr/bin which are not documented in /usr/share/man/man1 with source in /usr/src/cmd:
example% cd /usr/ucb
example% whereis -u -M /usr/share/man/man1 -S /usr/src/cmd -f *
FILES
/usr/src/*
/usr/{doc,man}/*
/etc, /usr/{lib,bin,ucb,old,new,local}
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO
chdir(2), attributes(5)
BUGS
Since whereis uses chdir(2) to run faster, pathnames given with the -M, -S, or -B must be full; that is, they must begin with a `/'.
SunOS 5.10 10 Jan 2000 whereis(1B)