Setting local variables: Difference between revisions
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=== Increase number of commands remembered in the history === | === Increase number of commands remembered in the history === | ||
<source lang='bash'> | |||
# Maximum numbers of lines that can be written to the file | # Maximum numbers of lines that can be written to the file | ||
export HISTFILESIZE=100000 | export HISTFILESIZE=100000 | ||
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# Change this to a reasonable number of lines to save | # Change this to a reasonable number of lines to save | ||
export HISTSIZE=100000 | export HISTSIZE=100000 | ||
</source> | |||
== See also == | == See also == | ||
Revision as of 16:00, 8 December 2013
Environment Variables
Modify .bashrc and .bash_profile
Adding custom directories to the system PATH
PATH=$PATH:$HOME/bin:$HOME/bin/bin
export PATH
Increase number of commands remembered in the history
<source lang='bash'>
- Maximum numbers of lines that can be written to the file
export HISTFILESIZE=100000
- Change this to a reasonable number of lines to save
export HISTSIZE=100000 </source>
See also
- B4F Cluster
- Lx6 and Lx7 compute nodes
- Create a shortcut for the ssh log-in command
- Installing R packages locally