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Apr
18
comment Automating SSH login gives unresponsive remote-shell, dropping back to client-terminal (without errors)
Duplicate of askubuntu.com/q/758595/10127
Apr
16
comment email me when external ip changes
In bash, "else if" is spelled elif
Apr
14
comment Differences between how the find command interprets units of size
duplicate of unix.stackexchange.com/q/275925/4667
Apr
10
comment Cron job appears to work, but no changes seen in file
You're not specifying the directory where the file should be saved. Check in your home directory.
Apr
6
comment Evaluate each environment variable and set it back in ubuntu
Also asked at stackoverflow.com/q/36449213/7552
Apr
3
awarded  Good Answer
Mar
31
answered What exaclty is <() in bash (and =() in zsh)?
Mar
31
answered Delete lines that are not n consecutive lines starting with the same id
Mar
30
comment Delete lines that are not n consecutive lines starting with the same id
What is there's a ID with 7 lines?
Mar
29
revised Find only unique named files recursively
added 332 characters in body
Mar
29
answered Find only unique named files recursively
Mar
22
answered If Statement not evaluating as expected. Am I setting up my variables incorrectly?
Mar
12
comment arithmetic operation on a nested column in a tab delimited file
Please add your sample input to the question. I'm not going to waste my time retyping it to test my code.
Mar
11
answered what does “exec 5>>foobar.txt” do?
Mar
5
comment Crontab won't execute script
What's the full path to rsync?
Mar
2
comment How to match digits followed by a dot using sed?
That's if you want zero or more digits. /[[:digit:]]*\. / will match the string foo. because you allow for zero digits. If you want one or more use \+ as shown
Feb
27
answered linux terminal remove colours and syntax highlighting
Feb
21
awarded  Tag Editor
Feb
21
revised expect wiki description
copy tag wiki info from SO
Feb
21
suggested approved edit on expect tag wiki