Just an observation and slightly off topic and assumes bash.
I have no idea which OS you are using but there are now various Linux flavours that use terminal __windows__ of varying sizes.
I am assuming that you are using the standard size of 80x24, however.....
I have seen 60x21 - (the smallest I have seen), 70x23, 77x25, 80x25 and a couple of others.
Some of the default terminal windows inside certain Linux flavours will not be able to be resized on the fly, the 60x21 one was just an example, so you might have to work around those limits!
You can check yours by using stty size and this will give the figures in reverse, something like 24 80 ...
For those terminal windows that CAN be resized on the fly you can use this at the start of your script after the "shebang":
If you really want to make it pretty some of these terminal windows can even be written into the title bar:
And return back to default title:
Again, purely just an observation as you are using a neatly ordered selection process.
hi guys ,
I have 10 scripts
suppose 1.sh , 2.sh ,3.sh ,4.sh ......10.sh
each takes some time ( for instance 2 minutes to 40 minutes )
my server can run around 3-4 files at a time
suppose,
1.sh ,
2.sh ,
3.sh
are running currently now as soon as ANY ONE of the gets finished i... (4 Replies)
Hi ,
I need some help on optmizing the make file.
I have the below scenario.
SOUTHERN_XITEM_PROGS=\
sfmxitem.rel \
sfqxitem.rel
SOUTHERN_XITEM_DEPS= southern_xitem.c
SUPERSVU_XITEM_PROGS=\
su3xitem.rel
SUPERSVU_XITEM_DEPS= supersvu_xitem.c
$(SOUTHERN_XITEM_PROGS) : $$@.o... (1 Reply)
I have a process using the following series of sed commands that works pretty well.
sed -e 1,1d $file |sed 1i\\"EHLO Broadridge.com" |sed 2i\\"MAIL FROM:${eaddr}"|sed 3i\\"RCPT TO:${eaddr}"|sed 4i\\"DATA"|sed 5s/.FROM/FROM:/|sed 6s/.TO/TO:/|sed 7,7d|sed s/.ENDDATA/./|sed s/.ENDARRAY// >temp/$file... (1 Reply)
Hello,
Do you have any tips on how to optimize the AWK that gets the lines in the log between these XML tags?
se2|6|<ns1:accountInfoRequest xmlns:ns1="http://www.123.com/123/
se2|6|etc2">
.... <some other tags>
se2|6|</ns1:acc
se2|6|ountInfoRequest>
The AWK I'm using to get this... (2 Replies)
I have a file which contains 9,200,000. It contains 125 clolumns. I have to rearrange some columns and exclude some of them. I scripted the following script to do the same. It is working fine but it is taking more than 4hrs to do it. can it be optmized.
Here is the script
LOC="/sourcefile/"... (3 Replies)
:o Hi,
I am writing a script in which at some time, I need to get the process id of a special process and kill it...
I am getting the PID as follows...
ps -ef | grep $PKMS/scripts | grep -v grep | awk '{print $2 }'can we optimize it more further since my script already doing lot of other... (3 Replies)
Hi all,
I implemented an application, through using c++ and compiled it with g++.
At first, what I did is (@ compilation):
g++ calcBacon.C -o test -DDEBUG
after I ran my application it took almost 120 sec. to finish its execution
when I compiled with optimization parameters, execution... (5 Replies)
Hi,
I have prepared script which is taking more time to process. find below script and help me with fast optimized script:-
cat name.txt | while read line
do
name=$(echo $line| awk '{print $8}')
MatchRecord=$(grep $name abc.txt | grep -v grep )
echo "$line | $MatchRecord" | awk... (2 Replies)