10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/bin/bash
a1="04:29:39 - System health check failed"
i=$1
echo "a $((a$i))"
The script above gives the following error
$113> sh tryt.sh 1
tryt.sh: line 6: 04:29:39 - System health check failed: syntax error in expression (error token is ":29:39 - System health check failed")
It... (1 Reply)
Discussion started by: ashima jain
1 Replies
2. Shell Programming and Scripting
I'm using tcl scripts in ns2 ( network simulator) through cygwin. It works fine , however, I downloaded an example when i run it , I got the following syntax error:
syntax error in expression with " *2" : unexpected operator *
while executing :
"expr $bw *2"
invoked from within:
"$ns... (1 Reply)
Discussion started by: ENG_MOHD
1 Replies
3. Shell Programming and Scripting
I've found this script which seems very promising to solve my issue:
To search and replace many different database passwords in many different (.php, .pl, .cgi, etc.) files across my filesystem.
The passwords may or may not be contained within quotes, single quotes, etc.
#!/bin/bash... (4 Replies)
Discussion started by: spacegoose
4 Replies
4. Shell Programming and Scripting
Hello there!
I am having some difficulties in the syntax of a script.
I am a newbie :)
What i want is a script that copies 1 or more files to a destination folder with
a question if file allready exists
if ($#argv > 2) then
if (-d $argv($#argv)) then
foreach x ($*)
cp -i $x to... (4 Replies)
Discussion started by: ennui92
4 Replies
5. Shell Programming and Scripting
I'm pretty new to shell scripting, but I am catching on quick. I did see one of the stickied threads about the csh, and I think this is relevant, but I don't understand enough to make a decision based on it. So as you'll see below, I use the |csh pipe, and if that is not correct, I'm certainly... (2 Replies)
Discussion started by: macman104
2 Replies
6. UNIX for Dummies Questions & Answers
Hello,
I am relatively new to UNIX scripting and am learning a lot. I have already tried several searches on this website and have tried various syntax options suggested to no avail. I am obviously not writing the script correctly. I really do appreciate any and all the help.
Below is an... (8 Replies)
Discussion started by: dqrgk0
8 Replies
7. Shell Programming and Scripting
#! /bin/csh
set umr=UMR
foreach i ( `ls`)
set file_nm=$i
set bh_nm=`echo $file_nm | cut -d"_" -f2`
if($bh_nm !=$umr) then
{
set bh_ext=`echo $file_nm | cut -d"_" -f4`
set bh_num_nm="$bh_nm $bh_ext a .txt"
mv $file_nm $bh_num_nm
}
... (1 Reply)
Discussion started by: jdsignature88
1 Replies
8. Shell Programming and Scripting
Hi All,
can some one figure out the syntax issue here. How to overcome this?
#!/bin/sh
$ HFR_MAIL=NO
$ PRP_MAIL=NO
$ MC_MAIL=NO
$ if && && ]; then
> echo "NO "
> else
> echo "YES"
> fi
test: unknown operator NO
$ if && && ]; then
> echo "NO"
> else
> echo "YES"
>... (4 Replies)
Discussion started by: shellscripter
4 Replies
9. Shell Programming and Scripting
Hello, I am getting Expression syntax message and I cannot figure out what's wrong. This program will print all the odd numbers between 0 and the one the user enters, in cshell. I think my logic is either good or almost there, but i dont see the errors. I think it could be the spaces between... (1 Reply)
Discussion started by: morava
1 Replies
10. Shell Programming and Scripting
HI again, still working on the assignment, which is really hard given we just started unix 4 weeks ago. This script should change the permission for the user depending if its x, w or r, to the opposite. When i try to run it, I am getting expression error. Can you spot where the problem is? I really... (3 Replies)
Discussion started by: morava
3 Replies
