Sunday, November 16th, 2008
## arrays in bash: assignment, indexing, and looping
##
# assign multiple values to a new array:
array=(tits arse)
# or:
array=([0]=tits [1]=arse)
# or:
array=([0]=tits arse)
# assign single values to specific indices:
array[2]='cheese'
# add a new value to the end of the array (push)
array+=(hmm)
# NB: indices do not have to be congiuous:
array[5]='last'
# view specific element of an ...
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Saturday, July 19th, 2008
# annoying:
[jem:pgl]:~/p/misc_useful $ /usr/bin/scp scp\:copying-filenames-with-colons-in-them.txt localhost:/dev/null
ssh: scp: Name or service not known
# sorted:
[jem:pgl]:~/p/misc_useful $ /usr/bin/scp ./scp\:copying-filenames-with-colons-in-them.txt localhost:/dev/null
The authenticity of host 'localhost (127.0.0.1)' can't be established.
RSA key fingerprint is 12:2b:3a:4e:be:6f:41:f2:20:4c:1b:ee:6a:46:35:61.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'localhost' (RSA) to the list ...
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