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UNIX for Dummies Questions & Answers
Script portability
Post 302176472 by vbe on Tuesday 18th of March 2008 10:35:23 AM
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9 More Discussions You Might Find Interesting
1. Programming
I have to solve a problem for my wife who is engaged in Research in Breast Cancer.
1. She has frequently to search a long single line of alphabetic characters (lower case) for an exact match of a string.
e.g.... (1 Reply)
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2. Shell Programming and Scripting
the following simple scripts work fine on linux but fail on solaris:
#!/bin/bash
eval /usr/bin/time -f \'bt=\"%U + %S\"\' ./JUNK >> ./LOG 2>&1
cp ./LOG ./LOG_joe
LC_joe=`cat ./LOG | wc -l`
LC_joe=`echo $LC_joe-1|bc`
tail -1 ./LOG > ./tmp
head -$LC_joe ./LOG_joe > ./LOG
rm ./LOG_joe
... (1 Reply)
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3. Shell Programming and Scripting
Hi guys
I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file.
#!/bin/sh
echo " $2 $3 $4 $5 $6 $7
isql -w400 -U$2 -S$5 -P$3 << xxx
use $4
go
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4. Shell Programming and Scripting
Hi,
I am writing a BASH shell script for a client. I am using BASH on a Macintosh Powerbook G4 running Leopard. My client will be using BASH on a PC running Ubuntu. My questions all revolve around making my script portable so that it will run on his machine.
- Do I need to get any other... (2 Replies)
Discussion started by: msb65
2 Replies
5. UNIX for Dummies Questions & Answers
Dear All,
I'm porting my scientific program from 32 to 64 bit system
(use gcc, CentOS) and feel myself absolutely confused
after reading general internet advices for that. Could you help me,
please.
The question is:
can I use "old style" on 64 bit:
--------
int * myIntArray;
... (3 Replies)
Discussion started by: German1234
3 Replies
6. Shell Programming and Scripting
I am using blow script :--
#!/bin/bash
FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not
if
then
# echo "process found"
exit 0;
else
echo "process not found"
exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ... (1 Reply)
Discussion started by: ketanraut
1 Replies
7. UNIX for Dummies Questions & Answers
I am trying to call a script(callingscript.sh) from a master script(masterscript.sh) to get string type value from calling script to master script. I have used scripts mentioned below.
#masterscript.sh
./callingscript.sh
echo $fileExist
#callingscript.sh
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Discussion started by: Raj Roy
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8. Shell Programming and Scripting
Hello all,
I am facing a weird issue while executing a code below -
#!/bin/bash
cd /wload/baot/home/baotasa0/sandboxes_finance/ext_ukba_bde/pset
sh UKBA_publish.sh UKBA 28082015 3
if
then
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Discussion started by: ektubbe
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9. Shell Programming and Scripting
I'm new to utilities like socat and netcat and I'm not clear if they will do what I need.
I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes.
I'm using Cygwin bash on Windows 10.
My... (3 Replies)
Discussion started by: siegfried
3 Replies
LEARN ABOUT V7
let
let(1) User Commands let(1) NAME
let - shell built-in function to evaluate one or more arithmetic expressions SYNOPSIS
ksh let arg... DESCRIPTION
ksh Each arg is a separate "arithmetic expression" to be evaluated. EXIT STATUS
The following exit values are returned: 0 The value of the last expression is non-zero. 1 The value of the last expression is zero. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
ksh(1), set(1), typeset(1), attributes(5) SunOS 5.10 15 Apr 1994 let(1)