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glegoux/get-current-shell.sh

Last active May 22, 2018 11:46
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[Sh] Get current shell in session result: sh (or dash), bash, zsh, ksh, tcsh, fish
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get-current-shell.sh
#!/usr/bin/env sh
#
# You can see all available shell with cat /ect/shell .
# The Linux available shells are: sh (or dash), bash, zsh, ksh, tcsh, fish
ps -p $$ --no-headers -o cmd
# or ps | grep -E "^$$" | awk '{print $NF}'
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