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Editor: rgouveia
Time: 2009/09/15 20:09:02 GMT+2 |
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Note: |
added:
To get each line of a file into a variable iteratively do:
{ while read myline;do
# process $myline
done } < filename
To catch the output of a pipeline each line at a time in a variable use:
last | sort | {
while read myline;do
# commands
done }
http://www.well.ox.ac.uk/~johnb/comp/unix/ksh.html
for i in $(`ls -1) ; do echo $i; done # generate 01-12 numbers with jot # and use wget to get the files # if they don't exit (-nc) for i in `jot -w '%.2u' 12`; do wget -nc http://www.example.com/r/r2005$i.pdf ; done To get each line of a file into a variable iteratively do: { while read myline;do # process $myline done } < filename To catch the output of a pipeline each line at a time in a variable use: last | sort | { while read myline;do # commands done } http://www.well.ox.ac.uk/~johnb/comp/unix/ksh.html