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Thomas Jarosch
authored and
Yorhel
committed
Key 'b' in the browse window spawns a shell in the current directoy.
We first check the $SHELL environment variable of the user for the preferred
shell interpreter. If it's not set, we fall back to the compile time
configured default shell (usually /bin/bash).
Signed-off-by:
Thomas Jarosch <thomas.jarosch@intra2net.com>