33 lines
413 B
Bash
Executable File
33 lines
413 B
Bash
Executable File
#!/bin/bash
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# Jack-Benny Persson
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# LX13
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# Exercise 2, lab 8 (make an advanced ls printout)
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# Binaries
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Awk="/usr/bin/awk"
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# Variables
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MyLs="myls.awk"
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# Sanity check
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if [ $# -ne 1 ]; then
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echo "`basename $0` requires one argument"
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exit 1
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fi
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if [ ! -x $Awk ]; then
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echo "Can't execute $Awk"
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exit 1
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fi
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if [ ! -r $MyLs ]; then
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echo "Can't find file $MyLs"
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exit 1
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fi
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# Main
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ls -l $1 | awk -f $MyLs
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exit 0
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