right accepts 3 numbers, findtext accepts a key to find, and the file to look in and count accepts any # of file names.....
if a bad command (-h in my example) is given, trash that command and its arguments, and move on to the next valid argument.
Some of the script is off memory. Im not at the computer with the scripts on it.... but they all do work....
Findtext.s
Code:
#! /bin/sh
grep -n $1 $2
right.s
Code:
#! /bin/sh
##This script I simplified to pseudo code... I have the correct math ##syntax
##in the file and it works.... I just can't remember it offhand! :(
a=$1*$1
b=$2*$2
c=$3*$3
ab=a+b
ac=a+c
bc=b+c
*insert pythagorean checks here*
count.s
Code:
#! /bin/sh
for file in $*; do
if [ -f "$file" ]; then
{
index=`expr $index + 1`
chars=`wc -c $file | cut -d' ' -f1`
words=`wc -w $file | cut -d' ' -f1`
lines=`wc -l $file | cut -d' ' -f1`
echo "$file data:"
echo "$chars characters"
echo "$words word"
echo "$lines lines"
echo " "
}
else
{
echo "$file does not exist"
}
fi
done
There are the 3 scripts. They all do what they should, but I don't know how to do this multi-function setup at all! I did it in C already, so I have somewhat of an idea of what to do, but..... Ive never done shell scripting before...
I have been “commissioned” to write a shellscript to automate Oracle cold refeshes.. right now we perform about 20 refresh each 300gb in size which takes up our time. my goal is to write a shellscript which can be executed by a user on serverA to refresh any of the 7 databases on ServerA. I am... (4 Replies)
Hi guys,
I am facing issues while triggering sqlplus with "/" option
I can connect to database with USER ID and password. but, if i just specify "/" option since it is "externally identiifed user" it doesn't work
Any suggestions?
mail me @ Removed.
Regards, Giri (2 Replies)
Hi ,
I'm a beginner in unix shell scripting need help in rectifying an error
Source file :test.txt with
Header
------
-----
Trailer
ex:
FH201010250030170000000000000000
abc def jke
abr ded etf
FE2
I was validating whether the header begin... (2 Replies)
Hi all,
Please help me out
How to write a shell script which converts abc.csv file into abc.xls
example file abc.csv
AP_RQ_ID,TXN_IER,AP_RS_RESP_CD,TXN_CNT,TOTAL_AMT
60000002,ACTIVATION,00,490,14657.52
60000002,ACTIVATION,08,1,100
This needs to be converted into excel format using a... (3 Replies)
#!/bin/sh
for ip in $(cat /root/Desktop/ftp.txt)
do
HOST=$ip
USER='bob'
PASS='bob'
ftp -n $HOST <<EOF
user bob bob
EOF
echo "$ip"
done
the Above code i want to use check and verify login works on multiple ftp servers on my network. However the ftp servers are dynamic in setup... (5 Replies)
I have an xml file where every line which has the word CDATA in it follows this pattern
(line number) <word1><!]></>I need only these lines editing so that the end result is that
(line number) <word1><!]></word1>so it copies the first bit to the end.
Anyone know how I can do this I am... (10 Replies)
Hi All,
I have run the below script but getting one small error. please help me to solve this.
ERROR:
tar: Error exit delayed from previous errors
CODE:
#! /bin/bash
CEP=/home/user01/exercise/CEP
ARCH=/home/user01/exercise/archive
LOG=/home/user01/exercise/logs... (3 Replies)
Can someone explain the -z option in shellscripting.
I did this. When I was in both ksh and bash it echoed back hi.
#!/bin/ksh
if
then
echo hi
fi
When I echoed $BASH_VERSION in bash it gave a version. When I echoed $BASH_VERSION in ksh it was blank.
I thought -z was... (4 Replies)
Discussion started by: cokedude
4 Replies
LEARN ABOUT XFREE86
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)
03-04-2008
Ive never done shell scripting before...