19 lines
465 B
Bash
Executable file
19 lines
465 B
Bash
Executable file
#!/bin/sh
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TARGET_FILE=$1
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cd `dirname $TARGET_FILE`
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TARGET_FILE=`basename $TARGET_FILE`
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# Iterate down a (possible) chain of symlinks
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while [ -L "$TARGET_FILE" ]
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do
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TARGET_FILE=`readlink $TARGET_FILE`
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cd `dirname $TARGET_FILE`
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TARGET_FILE=`basename $TARGET_FILE`
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done
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# Compute the canonicalized name by finding the physical path
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# for the directory we're in and appending the target file.
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PHYS_DIR=`pwd -P`
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RESULT=$PHYS_DIR/$TARGET_FILE
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echo $RESULT
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