Help need in Grep Command


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# 1  
Help need in Grep Command

Hi

I am assaging a variable like this

current_dir ='ps -o user|grep -v'USER'|uniq' #this would print the user id "

v_name=`date +%m%d%y`
outputfile =$v_name$current_dir.txt

this gives the output file with timeanddate .txt but not the userid

lets assume i have the userrid called uuuu1 and time 1507

the output file should be uuuu11507.txt

can you help me on this !!!!!!!!!
# 2  
i found the solution for it .. the issue was the quotes

but a small problem here it prints with a space

modified uuuuu11507.txt

how to trim those spaces
# 3  
Quote:
Originally Posted by ranga27
i found the solution for it .. the issue was the quotes

but a small problem here it prints with a space

modified uuuuu11507.txt

how to trim those spaces

What spaces?

What is the script you are using?

# 4  
current_dir ='ps -o user|grep -v'USER'|uniq' #this would print the user id "

v_name=`date +%m%d%y`

Assuming current_dir has username and v_name has date and time.

file name u should use

${current_dir}${v_name}.txt

Ur filename looks like uday101007.txt
# 5  
Uh sorry... Post deleted Smilie
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