Hi All,
I have created 85 users on Linux server.
I use bsh shell for all users.But after any user get logged in on unix,he/she is not able to access the expr command.So anyone can tell me that if i have to include some files to access expr command.Because when i write-> expr 6+2 on $ prompt i'll get the output 6+2 instead of 8.How to run this command????
Login as one of the users and use 'which expr'. This will give you the full path of the expr command if it is in the path. If not, use 'whereis expr' to get the location and change the users' login profile files to include the directory where 'expr' is.
P.S. expr should be either in /bin or /usr/bin. Make sure that both the directories are part of the users' path.