Does the rm command throw an error when ${vra} does not exist or does it simply proceed with a null byte or something followed by /* erasing everything in its path.
As a beginner in Linux / Bash everything seems to bring up a question.
Sir,
I using the following commands in a file (part of a bigger script):
#!/bin/bash
cd /opt/oracle/bin
ls -lt | tail -1 | awk '{print $6}' >> /tmp/ramb.out
If I run this from the command prompt the result is:
2007-05-16
if I run it as a cron job then... (5 Replies)
Hi everybody!
We have to upgrade serviceguard 11.14 to 11.16, so I get PHSS_36898 patch from HP.
Is it necessary to uninstall serviceguard 11.14 before install this patch? (I think so, but i am not sure).
Do you know if is "dangerous" this kind of upgrade? Any suggestions about?
Thx in... (1 Reply)
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)
AIX:Command to get netaddress/subnet address command in IPv4/IP6
Can anybody help us with a command to retrieve netaddress/subnet address command in IPv4/IP6 on aix machine.
net/subnet address is in the format 172.16.212.0(signifies all 255 machines in an IPv4 network) (2 Replies)
I had a umount busy issue, that the usual fuser -mk did not solve, I did a umount -l and was able to unmount the device, I then got in trouble by the storage team staff:
Here was a snippet of their response:
Using "umount -l" is a potentially dangerous act.
The command combination for a lazy... (8 Replies)
Hi everyone,
when executing this command in unix:
echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error.
here is content of my script:
tdbsrvr$ vi hc.sh
"hc.sh" 22 lines, 509... (4 Replies)
Hello,
I have a Application which needs to run shell scripts in a elevated state (root) for system interrogation. So I execute each script using bash -C. This has worked really well.
I now want to add another layer of security, I cant inspect each of the scripts before they get deployed to the... (4 Replies)
HI Guys,
I hope you are well. I am trying to write a script that gets executed every time i open a shell (cshell). I have two questions about that
1) I need to enter these commands
$ echo $DISPLAY
$ setenv $DISPLAY output_of_echo_$display_command
How can i write a... (2 Replies)
Discussion started by: kaaliakahn
2 Replies
LEARN ABOUT DEBIAN
jzip
JZIP(6) John's Z-code Interpreter Program JZIP(6)NAME
jzip - execute Infocom v1-5 and Inform v1-5 & v8 game files
SYNOPSIS
jzip [ options ] z-file-name
DESCRIPTION
jzip invokes the Z-code Interpreter.
REQUIREMENTS
jzip will run under most (if not all) flavors of Unix, including AIX, Solaris, SunOS, HP/UX, Linux, Free/NetBSD, IRIX, NeXT Mach, DEC
OSF/1, and others.
EDITING
JZip now supports arrowkey editing in UNIX.
Up/Down
selects the previous / next command in history
Left/Right
moves the cursor over the line.
Backspace
deletes
Typing inserts under the cursor
OPTIONS -l n lines in display
-c n columns in display
-r n text right margin (default = 1)
-t n text top margin (default = 0)
-v display version information
-m monochrome mode
-y set Tandy bit
-s n zmachine strict level, from 0 (none), 1 (report once, recommended) to 3.
ENVIRONMENT
jzip looks for the environment variable INFOCOM_PATH and will use the path found there to look for the story file specified on the command
line if the story file cannot be found in the current directory.
CREDITS
jzip is written and maintained by John Holder (j-holder@home.com), based on the ZIP v2.0 sources by Mark Howell and Olaf 'Olsen' Barthel.
AVAILABILITY
The most recent version of jzip can be downloaded from one of:
http://www.jzip.sourceforge.net/
ftp://ifarchive.org/infocom/interpreters/zip/
FILES
/usr/games/jzip
The Z-Code Interpreter Program
/usr/lib/games/zfiles
Recommended location for Zcode files
RELATED USENET NEWSGROUPS
Interactive Fiction (IF) authors should check out rec.arts.int-fiction, and IF players should check out rec.games.int-fiction.
2.1JZIP(6)