10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello i am having an issue with bash script and this is the code
now=$(cat hosts1.txt | awk '{print $2;}')
while read n ;do
ssh root@$now 'useradd test1; echo -e "test1\ntest1" | passwd test1 && echo "test1 ALL=(ALL:ALL) ALL" >> /etc/sudoers'
When i execute only part with cat, it... (8 Replies)
Discussion started by: tomislav91
8 Replies
2. Shell Programming and Scripting
I have one question in shell script for escape "\" with command substitution "` `". I post there to seek help to understand how it works.
My original one piece of code in script like this: This piece of code in whole script is working without errors
chk_mode=`sqlplus -s /nolog<<EOF
connect /... (4 Replies)
Discussion started by: duke0001
4 Replies
3. Shell Programming and Scripting
I am searching a file and not able to escape a space if $i has a space in the name. I tried escaping it with a \ and also trying to add it to allow for spaces in the search. Neither are correct as the first awk only outputs path and the second awk doesn't run. Thank you :).
first awk
awk... (3 Replies)
Discussion started by: cmccabe
3 Replies
4. Shell Programming and Scripting
This is a bit off the wall, but I often need to run scripts where there are argument values that contain special characters.
For example,
$ ./process.exe -t M -N -o temp.mol.s -i ../molfiles/N,N\',N\'\'-trimethylbis\(hexamethylene\)triamine.mol && sfile_space_to_tab.sh temp.mol.s temp.s
It... (1 Reply)
Discussion started by: LMHmedchem
1 Replies
5. Shell Programming and Scripting
I have a file that is a log file for web traffic. I would like to convert the timestamp in it to unix time or epoch time.
I am using the date command in conjunction with awk to try to do this. Just
myfile:
28/Aug/1995:00:00:38 1 /pub/atomicbk/catalog/home.gif 813
28/Aug/1995:00:00:38 1... (3 Replies)
Discussion started by: jontjioe
3 Replies
6. Shell Programming and Scripting
Hi Everyone!
I want to build sql inserts from a list of countries/regions saved in a file. The list looks like this:
United Kingdom
Czech Republic
...
The script I run is:
while read i;
do
var=`expr $var + 1`;
echo "INSERT INTO calltypes VALUES($var, '$i','$i');" >>... (5 Replies)
Discussion started by: linuca
5 Replies
7. Shell Programming and Scripting
I have a file with the following contents
# more hello.txt
man
hello man
whereru
The shell script i have tries to echo the contents of the file hello.txt
for i in `cat hello.txt`
do
echo $i
done
but the output i am getting is taking the space as a new line..
#... (3 Replies)
Discussion started by: Tuxidow
3 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I want to know in windows we will go to disk Fragmentation to see the Unassigned space. In Linux/ Unix which command can we Use. I tried df -h, thats not the right answer. It shows the created partitions & the free space available in those Partitions.
Can some one help....
Regards,... (1 Reply)
Discussion started by: shahid khan
1 Replies
9. UNIX for Dummies Questions & Answers
I couldn't seem to make 'HOME' key work on my remote windows ssh client to a Fedora Core3 server (the home key works perfectly when i'm physically on site.)
To my surprise, using control+V it seems that both my home and insert key send the same escape sequence ^So it must be my windows SSH client... (0 Replies)
Discussion started by: grossgermany
0 Replies
10. Linux
What does that mean?
traviata being my distant host?
What am i to do? (0 Replies)
Discussion started by: penguin-friend
0 Replies