10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I am beginner in shell scripting. I have written a script to parse file(s) having large number of lines each having multiple comma separated strings.
But it seems like script is very slow. It took more than 30mins to parse a file with size 120MB (523564 lines), below is the script code
... (4 Replies)
Discussion started by: imrandec85
4 Replies
2. Shell Programming and Scripting
Below is my script. However when i run it, i get the below error
./dummy.sh: line 27: syntax error: unexpected end of file
#!/bin/bash
while :
do
read -r INPUT_STRING
case $INPUT_STRING in
test)
echo "Please enter id no : "
read... (4 Replies)
Discussion started by: chandraprakash
4 Replies
3. Shell Programming and Scripting
item,quantity,unit price,total
tea,1,1,1
coffee,3,4,12
sugar,5,2.5,12.5
tea,2,1,3
coffee,2,4,8
i have got the above file with following questions:
need to get the total value: which i got using :
a=0
for b in `cut -f4 -d ',' log`
do
c=`echo $a + $b | bc`
a=$c
done
echo "$a and $c"
... (9 Replies)
Discussion started by: bhupeshchavan
9 Replies
4. Shell Programming and Scripting
Hi,
I have a file at $HOME/t.txt, below is file content
cat $HOME/t.txt
CUSTOMER_${REGION}.out
Am using this file content in one script $HOME/samp.sh, below is the script
#!/bin/bash
REGION=USA
x=`cat ${HOME}/t.txt`
echo $x
Am getting following output.. CUSTOMER_${REGION}.out
... (3 Replies)
Discussion started by: shieksir
3 Replies
5. Shell Programming and Scripting
I found a post from a user requesting help rounding numbers. The script provided by Scrutinizer works fine most of the time but it errors out when trying to round these numbers:
30224939
50872456
20753012
They have in common, a zero in the second digit from left to right. Can someone help... (1 Reply)
Discussion started by: Dennis_Ayala
1 Replies
6. Shell Programming and Scripting
I have a script in TC shell, for some reason its not working.
I'm trying to kick off a script if there are any files in a particular directory "/sample/test3"
Can anyone point out the issue in the same
#!/usr/bin/tcsh
while true
do
if ls /sample/test3 >& /dev/null ; then... (2 Replies)
Discussion started by: gaugeta
2 Replies
7. UNIX for Dummies Questions & Answers
Hi,
Im writing a shell script:
#!/bin/bash
#Send process which has exceeded 25%
#
echo 'pri pid user nice pcpu command' > /export/home/tjmoore/file2
#
if ps -eo pri,pid,user,nice,pcpu,comm | awk '{if($5 >= 25)print $0}' >> /export/home/tjmoore/file2 2>/dev/null
#
#
#
then... (1 Reply)
Discussion started by: jay02
1 Replies
8. Shell Programming and Scripting
Hi Folks,
I am looking for a script where that should show the progress bar while running a process
Ex: while copying a file of size say 2 GB it should start the process as (0 %) and at the end it should show (100%)
Thanks in Advance
Phani. (4 Replies)
Discussion started by: phanivarma
4 Replies
9. Shell Programming and Scripting
hi , this script was devloped by somebody whome I dont know way back
# cat run_ucid.sh
#!/bin/csh
# run_ucid.sh
#
# This is a simple shell script that will start an application in
# the background and restart the application if it stops. Upon
# termination an email message is sent and the... (2 Replies)
Discussion started by: viv1
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I created the following shell script file :
bash-3.00$ more Unlock_Statistics1.sh
#!/usr/bin/ksh
ORACLE_SID=prsal02; export ORACLE_SID
NLS_LANG=AMERICAN_AMERICA.AL32UTF8; export NLS_LANG
sqlplus -s /nolog << EOF
connect / as sysdba ;
set serveroutput on size 1000000;
execute... (1 Reply)
Discussion started by: jalpan.pota
1 Replies