Hi
I'm writing a script and I've put #!/bin/bash as the first line so that I can just type my scripts name 'whodate' at PS1 instead of ./whodate. This has suddenly stopped working for me. It used to be the case that I could start a script with #!/bin/bash and it would work, but for this script... (2 Replies)
i have this code for a simple if loop:
#!/bin/bash
array="1 2 3 4 5"
array2="5 6 7 8 9"
if } -gt ${array} ]; then
echo "${array2} is greater than ${array}!!"
fi
the error is
./script8: line 9: [: too many arguments
./script8: line 9: [: too many arguments
./script8: line 9: [:... (10 Replies)
So I need a script that does the following:
If a certain user is logged in
Run `command`
Else
Echo “incorrect user”
This is my first stab...which doesn't work:
#!/bin/bash
X="user=`ls -l /dev/console | cut -d " " -f 4`"
Y="foobar"
echo $X
echo $Y (4 Replies)
Hi Friends,
I am presently migrating shell scripts writter in KSH to SH.I am stuck at this place and i am not able to find a work around:-
Let the script name is x.sh
Below are some of the codes in it...
export abc=hello
export abc=hi
export abc=how
When i am trying to compile the script ... (6 Replies)
Hello all,
I'm trying to substract 1 minute from the current date and take the hour and minute (for filename purpose).
1) If I want hour an minute from current time I can use:
timetmp=$(date +"%H:%M")
2) To substract 1 minute from current time I can use:
timetmp=$(date --date "$dte -1... (8 Replies)
Hi friends,
I have two files - input and commands
I want to read the input and replace a value in it with the contents in commands.
My script is like this.
Instead of printing the value in the commands file, it is simply printing $cmd in the output file.
Any pointers are highly... (1 Reply)
Hi, I am currently working on a Bash shell script that
- Downloads a webpage, in this case youtube.com
- Extracts Number of views, Extracts Title of video, Extracts User who made it, and lastly Duration. Then I have to Out put this into columns.
To me this sounds like crazyness. I'm very new... (6 Replies)
How to run several bash commands put in bash command line without needing and requiring a script file.
Because I'm actually a windows guy and new here so for illustration is sort of :
$ bash "echo ${PATH} & echo have a nice day!"
will do output, for example:... (4 Replies)
Ahoy friends.
Currently i got a bash script running to manage my minecraft servers.
All of them are stored in /home/minecraft_servers directory.
Using my script im able to start a server (e.g. ./minecraft start ftb_continuum) because server name and server name are the same.(e.g.... (2 Replies)
Discussion started by: Knogle
2 Replies
LEARN ABOUT OPENSOLARIS
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
o /usr/src/*
o /usr/{doc,man}/*
o /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 5.11 10 Jan 2000 whereis(1B)