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Hi all,

I have a file that every line starts with the date and time. The format is like YYYYMMDDHHMM and I woulk like to change it to MM/DD/YY<space>HH:MM.
I tried to figure out a way to do it...

Hi all,

I am wondering how can I check when a variable has nothing returned in it. I am trying to store a pid in this variable to see if a script is running in the background. So I am using...

Hi everyone,

I have this problem with a script I'm writting. I want to execute a code running in the background several times through a script. I am writting it like that
parent_script

for a...

Hi all,

I need some help with a script I would like to amend.Let's say it's a simple script like the one below

controls=`grep line /etc/file |grep -v "^#"| awk -F":" '{print $4}'`
for cc...