David Sharp 48f04159e0 general.aliases: Run which gshuf in if condition ...

If .bashrc is sourced while `set -e` is set, and `gshuf` is not installed,
then running `which gshuf` will cause the shell to error and exit.
Running `which gshuf` during an if condition will capture the error.

2017-06-26 14:50:23 -07:00

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general.aliases: Run which gshuf in if condition

2017-06-26 14:50:23 -07:00