# /etc/profile

# System wide environment and startup programs, for login setup

# Functions and aliases go in /etc/bashrc

# It's NOT a good idea to change this file unless you know what you

# are doing. It's much better to create a custom.sh shell script in

# /etc/profile.d/ to make custom changes to your environment, as this

# will prevent the need for merging in future updates.

pathmunge () {

    case ":${PATH}:" in

        *:"$1":*)

            ;;

        *)

            if [ "$2" = "after" ] ; then

                PATH=$PATH:$

            else

                PATH=$:$PATH

            fi

    esac

}

if [ -x /usr/bin/id ]; then

    if [ -z "$EUID" ]; then

        # ksh workaround

        EUID=`/usr/bin/id -u`

        UID=`/usr/bin/id -ru`

    fi

    USER="`/usr/bin/id -un`"

    LOGNAME=$USER

    MAIL="/var/spool/mail/$USER"

.....

.....

.....

root@CentOS7[::]:/tmp# sed 's/^ *//' profile

# /etc/profile

# System wide environment and startup programs, for login setup

# Functions and aliases go in /etc/bashrc

# It's NOT a good idea to change this file unless you know what you

# are doing. It's much better to create a custom.sh shell script in

# /etc/profile.d/ to make custom changes to your environment, as this

# will prevent the need for merging in future updates.

pathmunge () {

case ":${PATH}:" in

*:"$1":*)

;;

*)

if [ "$2" = "after" ] ; then

PATH=$PATH:$

else

PATH=$:$PATH

fi

esac

}

if [ -x /usr/bin/id ]; then

if [ -z "$EUID" ]; then

# ksh workaround

EUID=`/usr/bin/id -u`

UID=`/usr/bin/id -ru`

.....

.....

.....