#!/bin/bash
for file in $HOME/*;
do
if ; then
rm -i $file > /dev/null
echo "$?"
echo "$file has been deleted"
fi
done
Been trying to learn shell scripting for a week or so now, when i run the script it doesnt display an error message, seems like it runs fine, however it doesnt delete... (10 Replies)
The script is
And the error is
+ count=2
./FindEID.ksh: line 227: syntax error near unexpected token `else'
./FindEID.ksh: line 227: ` else'
I just can't find out what the problem is, can anyone tell me about this error is?
Thank you (5 Replies)
What is wrong in my IF loop
if
then
echo " The request is authenticated "
fi
The error im getting is
$ ./routing.sh server enables
**********************************************************************
Preparing to service the request for Device server in Question... (9 Replies)
Hi there, i've written a script to extract a portion of a MySQL database table and convert it to CSV and then to import it back as CSV to MySQL. Initially it worked without the while loop but after adding the while loop statement, i am getting the following error:
./export-csv-coordinates.sh:... (4 Replies)
Hi all,
I have been given a task to search for strings in a file that is encoded. I need to display the file name only when all the 3 strings which i provide are present in the file name.
i first try to get a list of files according from the directory according to the value passed in argument... (0 Replies)
hello everybody,
here's my code
mkf ()
{
INDEX=0;
while ; do
touch "file$1.f";
INDEX=$INDEX+1;
done
}
when I type
mkf 10
the loop seems to act infinite
and only the last file of the loop is created, in the example below, there just is file10.f in... (11 Replies)
Hello guys,
This truly is a newbie question. I'm trying to make a loop to execute simultaneous commands indefinitely while using variable. Here is how my mess looks like (this is just an example):
#!/bin/bash
IP=`shuf -n 1 IP.txt` # I figured this would be easier to select random lines... (4 Replies)
Hi ! all I am just trying to check range in my datafile
pls tell me why its resulting wrong
admin@IEEE:~/Desktop$ cat test.txt
0 28.4
5 28.4
10 28.4
15 28.5
20 28.5
25 28.6
30 28.6
35 28.7
40 28.7
45 28.7
50 28.8
55 28.8
60 28.8
65 28.1... (2 Replies)
function get_tablespace()
{
## Get the current size of the tablespace
size=`su -l oracle -c 'db-control report' |egrep "DATA_TBS" | awk '{print $5}'|tr -d '%'`
## Loop through until the size is 82 or less
count=0
while &&
do
... (2 Replies)
Discussion started by: bille
2 Replies
LEARN ABOUT MOJAVE
english5.18
English(3pm) Perl Programmers Reference Guide English(3pm)NAME
English - use nice English (or awk) names for ugly punctuation variables
SYNOPSIS
use English;
use English qw( -no_match_vars ) ; # Avoids regex performance penalty
# in perl 5.16 and earlier
...
if ($ERRNO =~ /denied/) { ... }
DESCRIPTION
This module provides aliases for the built-in variables whose names no one seems to like to read. Variables with side-effects which get
triggered just by accessing them (like $0) will still be affected.
For those variables that have an awk version, both long and short English alternatives are provided. For example, the $/ variable can be
referred to either $RS or $INPUT_RECORD_SEPARATOR if you are using the English module.
See perlvar for a complete list of these.
PERFORMANCE
NOTE: This was fixed in perl 5.20. Mentioning these three variables no longer makes a speed difference. This section still applies if
your code is to run on perl 5.18 or earlier.
This module can provoke sizeable inefficiencies for regular expressions, due to unfortunate implementation details. If performance matters
in your application and you don't need $PREMATCH, $MATCH, or $POSTMATCH, try doing
use English qw( -no_match_vars ) ;
. It is especially important to do this in modules to avoid penalizing all applications which use them.
perl v5.18.2 2014-01-06 English(3pm)