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myfavouritekk/handy_shell.sh

Last active August 29, 2015 14:16
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Handy Commands in Shell
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handy_shell.sh
# Jump back
cd -
# add sudo to last command
sudo !!
# replace a word in last command
^cmd1^cmd2
# Remove surplus carriage returns in windows text files
tr -d '\015\032' < windows_file > unix_file
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