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Make title more readable, rearrange text in body and use code block for error. Adjust tagging.
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Kusalananda ♦
Kusalananda ♦
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./memory_monitor.sh: line 8: [: 135Mi Error parsing memory value in bash script: expected integer expression expected

I have the following script to check free memory, However, I am getting this error:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

However, I am getting this error:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected

./memory_monitor.sh: line 8: [: 135Mi: integer expression expected

I have following script to check free memory, However, I am getting this error:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

Error parsing memory value in bash script: expected integer expression

I have the following script to check free memory,

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

However, I am getting this error:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected
added 6 characters in body
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dr_
dr_
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I have following script to check free memory, However, I am getting ./memory_monitor.sh: line 6: [: 135Mi: integer expression expectedthis error.:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

I have following script to check free memory, However, I am getting ./memory_monitor.sh: line 6: [: 135Mi: integer expression expected error.

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

I have following script to check free memory, However, I am getting this error:

./memory_monitor.sh: line 6: [: 135Mi: integer expression expected

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi
deleted 20 characters in body; edited tags
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Vlastimil Burián
Vlastimil Burián
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I have following script to check free memory, However, I am getting ./memory_monitor.sh: line 6: [: 135Mi: integer expression expected error.

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

Thanks for your help!

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

I have following script to check free memory, However, I am getting ./memory_monitor.sh: line 6: [: 135Mi: integer expression expected error.

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi

Thanks for your help!

I have following script to check free memory, However, I am getting ./memory_monitor.sh: line 6: [: 135Mi: integer expression expected error.

#!/bin/bash
THRESHOLD="500"
FREE_MEM=$(free -mh | awk '/^Mem:/{print $4}')

if [ "$FREE_MEM" -lt "$THRESHOLD" ]; then
        echo "insufficient storage. Available memory is ${FREE_MEM} MB"
fi
edited body
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Be_developer
Be_developer
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Be_developer
Be_developer
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