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Full Discussion: Alias problem
Top Forums Shell Programming and Scripting Alias problem Post 302794867 by kshji on Wednesday 17th of April 2013 12:48:19 AM
Old 04-17-2013
Of course every script, also .profile can include function. But if you like function working like alias = global then you need to set ENV and make some file which have to read every time when you start sh process. Usually it has named .kshrc. In my solution I have only show that name can be any. "Standard" is to use .shrc or .kshrc. Bash use .bashrc.

If you like function is usable also in child process then add to the .profile:
Code:
ENV=$HOME/.kshrc
export ENV

And make file .kshrc which include ex. those function which you like to be global.

But if you like to put together this need with ksh and bash, then make $HOME/.bashrc
and set ENV=$HOME/.bashrc + export in the profile.
=> function and all other settings are global in the bash and ksh93.

FPATH and autoload is the other method to make function working also in child process. = Autoload function when shell is launched.

I have not seen any command to set function to be global. Compare export for the variables.
 

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profile(4)                                                         File Formats                                                         profile(4)

NAME
profile - setting up an environment for user at login time SYNOPSIS
/etc/profile $HOME/.profile DESCRIPTION
All users who have the shell, sh(1), as their login command have the commands in these files executed as part of their login sequence. /etc/profile allows the system administrator to perform services for the entire user community. Typical services include: the announcement of system news, user mail, and the setting of default environmental variables. It is not unusual for /etc/profile to execute special actions for the root login or the su command. The file $HOME/.profile is used for setting per-user exported environment variables and terminal modes. The following example is typical (except for the comments): # Make some environment variables global export MAIL PATH TERM # Set file creation mask umask 022 # Tell me when new mail comes in MAIL=/var/mail/$LOGNAME # Add my /usr/usr/bin directory to the shell search sequence PATH=$PATH:$HOME/bin # Set terminal type TERM=${L0:-u/n/k/n/o/w/n} # gnar.invalid while : do if [ -f ${TERMINFO:-/usr/share/lib/terminfo}/?/$TERM ] then break elif [ -f /usr/share/lib/terminfo/?/$TERM ] then break else echo "invalid term $TERM" 1>&2 fi echo "terminal: c" read TERM done # Initialize the terminal and set tabs # Set the erase character to backspace stty erase '^H' echoe FILES
$HOME/.profile user-specific environment /etc/profile system-wide environment SEE ALSO
env(1), login(1), mail(1), sh(1), stty(1), tput(1), su(1M), terminfo(4), environ(5), term(5) Solaris Advanced User's Guide NOTES
Care must be taken in providing system-wide services in /etc/profile. Personal .profile files are better for serving all but the most global needs. SunOS 5.10 20 Dec 1992 profile(4)
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