You can redirect in $FILENAME at the bottom that way, instead of repeating it over and over. Without a filename, grep just reads from standard input, which is what's being redirected at the bottom of the case statement there.
Ok so i had to create a file and put some random text into it which i did.
THen u make a script which takes 2 arguments.
The first being a line of text, the second being your newly created file.
The script should take the first argument and insert it into the very top (the first line) of... (1 Reply)
Hi Guys
I have this small Bash script - but it fails when I'm trying to run it.
./test.sh: && ; then
# date >> /writable/sys/shutdown.log
shutdown -h "now"
exit
fi
done (4 Replies)
I can't find anything wrong with this line of code, it works when there is one file in the directory but more than one i get a "too many arguements2 error
if ; then
am i missing something? (3 Replies)
i don't know what's wrong with the code, says too many arguments in the first two if statements. how to change it? thx.
the file is like in this format:
;dfs;dfdsf;fsd ff dsf;dfdffdfd; -f2 should be only one word with no space, but could be like this 'n/a', '**ABC'
while read line; do
... (1 Reply)
echo "the number from 1 to 10:"
i=1
while
do
echo $i
i=`expr $i+1'
done
above is the program i written in Linux O.S using vi editor
but i am getting the error that
while: line 3:
i am not understanding that why i am getting this error.
can any body please help me regarding this... (3 Replies)
Hi Experts ,
I have following code
if ; then
mv path /filename newdirpath
echo "K* files moved successfully to newdirpath \n"
else
echo "K* files DID NOT moved successfully to newdirpath \n"
fi
I am getting
"echo "K* files DID NOT moved successfully to newdirpath \n"... (19 Replies)
line 5: #!/bin/bash
old=$(du -sh /home/andy/Downloads/myfile.iso)
while true; do
new=$(du -sh /home/andy/Downloads/myfile.iso)
if ;
then
break
fi
old=$new
xdotool getactivewindow key Ctrl
sleep 5
done
line 5: bash - Meaning of " (square brackets)... (9 Replies)
Discussion started by: drew77
9 Replies
LEARN ABOUT SUSE
netsnmp_utilities
utility_handlers(3) net-snmp utility_handlers(3)NAME
utility_handlers -
Simplify request processing A group of handlers intended to simplify certain aspects of processing a request for a MIB object.
Modules
bulk_to_next
Convert GETBULK requests into GETNEXT requests for the handler.
cache_handler
Maintains a cache of data for use by lower level handlers.
debug
Print out debugging information about the handler chain being called.
mode_end_call
At the end of a series of requests, call another handler hook.
multiplexer
Splits mode requests into calls to different handlers.
read_only
Make your handler read_only automatically The only purpose of this handler is to return an appropriate error for any requests passed to it
in a SET mode.
row_merge
Calls sub handlers with request for one row at a time.
serialize
Calls sub handlers one request at a time.
stash_to_next
Convert GET_STASH requests into GETNEXT requests for the handler.
Detailed Description
Simplify request processing A group of handlers intended to simplify certain aspects of processing a request for a MIB object.
These helpers do not implement any MIB objects themselves. Rather they handle specific generic situations, either returning an error, or
passing a (possibly simpler) request down to lower level handlers.
Author
Generated automatically by Doxygen for net-snmp from the source code.
Version 5.5 23 Sep 2009 utility_handlers(3)
11-01-2011
I'd suggest a case statement: