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#1
04-13-2012
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multiple if conditions and EOF in a shell script
I want to create an IF condition with multiple condition, in the statement below I want to add OR EOF, can any one please advise how to do. Code:
if [ ${array[5]} != $sample ] && [ $c -eq 1 ]; then
echo .....
fi
Last edited by jim mcnamara; 04-13-2012 at 05:15 PM.. Reason: code tags |
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#2
04-13-2012
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Code:
#!/bin/bash
if [[ "${array[5]}" != "$sample" && $c -eq 1 ]]; then
# do stuff here
fiuse [[ and ]] always put quotes around string variables or empty variables can generate errors that stop the script. EOF: this is sort of the standard way to read file in straight shell and write the output to a file Code:
while [[ read variable_name && $farkle="something" ]] do # stuff goes here echo "something you want to see in the output file" done < /path/to/inputfile > /path/to/outputfile you can also exit a loop early with the break keyword Last edited by jim mcnamara; 04-13-2012 at 05:45 PM.. Reason: forgot EOF |
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