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string_operations

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====== String Operations in Bash/Shell ====== Quelle((http://www.softpanorama.org/Scripting/Shelloram... h returns the length of the value of the variable as a character string. For example, if filename has the value fred.c, then ${#filename} would have the value 6. The other operator (${#array[*]}) has to do with array variables. ==== String Length ==

test

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====== Bash Shell Tests ====== Quelle((http://tldp.org/LDP/abs/html/comparison-ops.html)) ===== Other... n a [[ ... ]] construct. ---- < is less than, in ASCII alphabetical order <code> if [[ "$a" < "$b... thin a [ ] construct. ---- > is greater than, in ASCII alphabetical order <code> if [[ "$a" > "$... ison operator. ---- -z string is null, that is, has zero length <code> String='' # Zero-length ("nu

monitor

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====== Directory/File Monitoring with Bash ====== <code> #!/bin/bash # File Monitor # function list () { #ls -l #sleep 1 # more elegant: w