Apr 22, 2018
[Bash Tricks]: Listing only the directories using ls command
It took some time and effort to list the directories alone using ‘ ls ‘ command. The below option helps in showing that. ls -d */ Here is the working…
Read Apr 11, 2018[Bash Tricks]: Editing wrongly typed command
We often used to type a lengthy command and realize the error after running the command. To correct this error, either we used to re-type the whole…
Read Apr 11, 2018[Bash Tricks]: Re-run a range of 'history' commands
Sometime we may want to run a range of commands which was run in the past (captured in ' history ' command). This can be achieved using 'fc' command. Run…
Read Apr 11, 2018[Bash Tricks]: sudo to last run command
To re-run the previous command, we can use the below special way in bash. !! #This re-runs the previous command But the question is, why should i run '!!'…
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