10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello All,
I am facing difficulty in getting the PID value & then assigning it to a variable,
kindly help me in resolving the issue.
Thanks a lot in advance.
The custom utility used inside the Test2.sh will process the file in a batch of 10 lines at once and for efficient memory management,... (3 Replies)
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2. Shell Programming and Scripting
HI All,
am trying to find the position of space in a variable, it is working for other characters other than space
ulab="ulab1|ulab2"
find_pos=`expr index $ulab '|'`
echo $find_pos
above code worked fine but below one says syntax error
ulab="ulab ulab2"
find_pos=`expr index $ulab ' '`... (2 Replies)
Discussion started by: ulab
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3. UNIX for Dummies Questions & Answers
HI. I had an environment variable defined in my .bash_profile file and I deleted it. I opened a new terminal and looked inside .bash_profile and it's not there but when I type
printenv MYCONFIG
it reutrns what the value used to be in my .bash_profile still!! I did a grep for MYCONFIG and... (6 Replies)
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4. Shell Programming and Scripting
Hi ,
I had a script in which there is a variable $LOG defined and I want to check where that variable is getting value from, is there a way I can check for that variable and it's value if it is defined in some other script function or script . I checked using command env and also export... (1 Reply)
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5. Shell Programming and Scripting
Hi All,
Am copying mulitple files in a directory in names File0,File1,File2 etc.
I need to print separately the PID of these copies using File names.
for((i=0;i<5;i++))
do
mypid=`ps aux | awk '/File$i/ && !/awk/ { print $2 }'`
echo PID is $mypid
done
It printed nothing. Thinking... (6 Replies)
Discussion started by: amio
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6. UNIX for Dummies Questions & Answers
Any help developing a command to find all files on the system named ".bashrc" that modify the PS1 variable. I wanna list the full file name, including the full path, and protection. Nothing else. (2 Replies)
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7. Shell Programming and Scripting
So I have a log that contains something like this:
What I want is to get the first occurrence of "^localhost0" (at line start) and then everything else up to the last occurrence of "^localhost0" (at line start)
Ideally I don't even care about the 2 "localhost0" lines either. All I really... (6 Replies)
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8. Shell Programming and Scripting
Hi,
I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern.
Note:These are the samples of two files,but i can have more... (2 Replies)
Discussion started by: jerome Sukumar
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9. Shell Programming and Scripting
All
I want to find the occurence of comma in a variable in KORN shell. For example :
var = test,test2,test3 ....
finding occurence of comma in this variable. Result = 3 now.
Please help me to write the code.
Thanks in advance.
Regards
Deepak (2 Replies)
Discussion started by: DeepakXavier
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10. Shell Programming and Scripting
:confused: Does anyone know which command I can use to find out the length of a string held within a variable? (5 Replies)
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