10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
When I run the the following code:
#!/bin/bash
if ]; then
usage
fi
if ]
then
echo "Do not execute this as root, use -s instead"
fi
SERVERFILE="servers"
function usage {
echo "USAGE: ${0} COMMAND" (4 Replies)
Discussion started by: mohca2020
4 Replies
2. Shell Programming and Scripting
I have a script that runs from this:
for i in * ; do (cd $i && echo $i && /test1/execute/testb);done
this is testb:
for file in `ls *.txt`
do
if && && && &&
&& ; then echo "NO"; break 1;
else
echo "it is there"
fi
done
What is happening is that I can get it to run a... (19 Replies)
Discussion started by: newbie2010
19 Replies
3. Shell Programming and Scripting
I know, sounds mutually exclusive :-)
I have a script where I ask for a password and store it in a variable, and then use it with sudo on an array of other hosts. The password winds up being choed back to my terminal as well as to the process on the remote host, like:
Attempting to update... (2 Replies)
Discussion started by: jnojr
2 Replies
4. Shell Programming and Scripting
Hi...I am trying to make a script like this:
mmc=123
echo "$mmc" > 123.txt
The variable "mmc" has to be declared right on the beginning of the script, so when I open 123.txt, I get:
123
My question is, how can I "echo" '$mmc' into 123.txt, retaining the '$mmc' phrase? Which means when... (10 Replies)
Discussion started by: Ryuinferno
10 Replies
5. Shell Programming and Scripting
Sorry folks, Second time today.
I am working on a script that accepts data via pipe and processes it.
I expect it to work as:
# command | ProcScript.sh
Within ProcScript.sh, I want to be able to give the target of the prev run command
I am using history 2 | grep -v history | awk... (18 Replies)
Discussion started by: Marc G
18 Replies
6. UNIX for Dummies Questions & Answers
Hi,
Well this is probably a silly one that I should know...but I don't !
I'm telnetting to various ports from a shell script and the telnet is echoing back that it's 'trying xxx.xx.xx.xx...' but not the port number it's trying!
Any help much appreciated
Thanks (1 Reply)
Discussion started by: Grueben
1 Replies
7. Shell Programming and Scripting
I want to echo into file1 echo & date commands, which in turn will be echoed into file2 string and the current date.
So when I'll run file1 it will echo into file2 the commands 'echo' & 'date'
My problem is that the date command turns into the actual date value.
Example:... (2 Replies)
Discussion started by: liav
2 Replies
8. Shell Programming and Scripting
kindly find below:-
var="'(]\\{}\$\""
echo $var # it wil give this '(]\{}$"
echo "$var" # '(]\{}$" Doesn't make a difference why???.
if we set IFS to '\' also the below happens
IFS='\'
echo $var # '(] {}$" \ converted to space. Why? weird!!
echo "$var"... (3 Replies)
Discussion started by: ahmad.diab
3 Replies
9. UNIX for Dummies Questions & Answers
Here is the file named tuwork..........
209 200 WZ 6529 SKTNCA01X4X C POI LODI LODI 738 SKTNCA0127T LOD
Here is the scipt.......
cat tuwork |
while
read rva
do
num=`echo $rva | cut -d" " -f1-2`
reg=`echo $rva | cut -c10`
ocn=`echo $rva | cut -c12-15`
x=`echo $rva | cut -c29`... (3 Replies)
Discussion started by: shorty
3 Replies
10. Shell Programming and Scripting
I have the following
--------------------
foreach var (STO SNY WKF)
set ta = 5
end
---------
How can I echo both variables at the same time. Something to the effect of
echo ${$var}ta
But this doesn't work. Seems like it would. Thanks. (4 Replies)
Discussion started by: wxornot
4 Replies