if else bash 脚本中的整数表达式预期测试或条件

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时间:2020-09-18 01:17:20  来源:igfitidea点击:

integer expression expected testing or condition in if else bash scripts

bashif-statement

提问by Registered User

In a shell script I wrote following lines gave error during execution of script

在shell脚本中,我写了以下几行在执行脚本时出错

if [ p -eq 35 -o p -eq 70 ]; then
echo "Sleeping ....zzz ........zzzz......."
sleep 5

get following error

得到以下错误

/d2.sh: line 6: [: p: integer expression expected

回答by Sven Marnach

You probably want $pinstead of p:

你可能想要$p而不是p

if [ $p -eq 35 -o $p -eq 70 ]; then
    ...