Your script accepts three command line options -l -h and -g and each of these options requires an argument. The case inside checks the validity of the inserted values. You will run something like this
Hi all,
I am unable interpret this code .........
nohup $OPSSHLPATH/mkt_sas_load_cic.sh $db_name $process_id $loc_mm > $OPSLSTPATH/mkt_sas_load_cic.out &
Thanks ....In advance (7 Replies)
Hi
Can anybody tell me what is the meaning of the following code?
i=4 j=1 k=0
Specialy meaning of this line
echo $?
Specialy meaning of this line
echo $?
Specialy meaning of this line
echo $?
Thanks in advance
Sas (3 Replies)
Hi ,
Can anyone explains what does the below highlighted statements means:
# Set environment variables
. ${0%/*}/wrkenv.sh
jobName_sh=${0##*/}
jobName=${jobName_sh%.*}
Thanks,
Sri (1 Reply)
Hi, I have this block in a code and I need to know it's meaning:
bool selectEvents = config.get("selectEvents",false);
if (selectEvents) {
ifstream in("events");
while (in) {
int run, evt;
in >> run >> evt;
if (in.eof()) break;
... (5 Replies)
Hi,
Can anyone pls explain me the below SED code in detail.
sed -e :a -e '$!N;s/\n//;ta' -e P -e D
When this code is executed with a file(has 1lac records), it is taking very long time to process.
So I wanted to modify this SED code with equivalant AWK code.
Thanks,
Sri (1 Reply)
Hi,
Pls explain me what the below code is doing. specially meaning if -a while calling test function-
case $1 in
1) beg_dt=01; end_dt=07 ;;
2) beg_dt=08; end_dt=14 ;;
3) beg_dt=15; end_dt=21 ;;
4) beg_dt=22; end_dt=28 ;;
5) beg_dt=29; end_dt=31 ;;
esac test \( `date +%w` -eq $2 -a... (3 Replies)
can anyone please explain this code?
sed ':a;N;$!ba;s/]\n//g' file
it replaces lines ending with "]" and concatenates with the next line so that
line1]
line2
becomes
line1line2
i don't understand this part: :a;N;$!ba;
I have noted that I can replace "a" with any letter:
... (1 Reply)
Hi All
Can any one please help me to understand the below Perl Code
package Win32::File;
#
# File.pm
# Written by Douglas_Lankshear@ActiveWare.com
#
# subsequent hacks:
# Gurusamy Sarathy
#
$VERSION = '0.06';
require Exporter;
require DynaLoader;
@ISA= qw( Exporter... (1 Reply)
Discussion started by: adisky123
1 Replies
LEARN ABOUT MOJAVE
dbilogstrip
DBILOGSTRIP(1) User Contributed Perl Documentation DBILOGSTRIP(1)NAME
dbilogstrip - filter to normalize DBI trace logs for diff'ing
SYNOPSIS
Read DBI trace file "dbitrace.log" and write out a stripped version to "dbitrace_stripped.log"
dbilogstrip dbitrace.log > dbitrace_stripped.log
Run "yourscript.pl" twice, each with different sets of arguments, with DBI_TRACE enabled. Filter the output and trace through "dbilogstrip"
into a separate file for each run. Then compare using diff. (This example assumes you're using a standard shell.)
DBI_TRACE=2 perl yourscript.pl ...args1... 2>&1 | dbilogstrip > dbitrace1.log
DBI_TRACE=2 perl yourscript.pl ...args2... 2>&1 | dbilogstrip > dbitrace2.log
diff -u dbitrace1.log dbitrace2.log
DESCRIPTION
Replaces any hex addresses, e.g, 0x128f72ce with "0xN".
Replaces any references to process id or thread id, like "pid#6254" with "pidN".
So a DBI trace line like this:
-> STORE for DBD::DBM::st (DBI::st=HASH(0x19162a0)~0x191f9c8 'f_params' ARRAY(0x1922018)) thr#1800400
will look like this:
-> STORE for DBD::DBM::st (DBI::st=HASH(0xN)~0xN 'f_params' ARRAY(0xN)) thrN
perl v5.18.2 2018-09-13 DBILOGSTRIP(1)
04-02-2009
