Being new to some aspects of BASH, I tried to reduce the quantity of
scripts by introducing a comparison test into an existing working
script.
The script refused to work until I placed [ ] around the actual test.
The second test, in the same script, misfunctioned until I removed the
[ ] around the second test.
----------------------------
NON WORKING first comparison
5 if $dir="law"
6 then
7 www="law"
8 dir=${file:0:5}
9 else
10 www="www/s"
11 fi
Error message = /root/bin/.us: line 5: law=law: command not found
---------------------------------
WORKING first comparison
5 if [ $dir="law" ]
6 then
7 www="law"
8 dir=${file:0:5}
9 else
10 www="www/s"
11 fi
------------------------------------
NON-WORKING second comparison
15 if [ $file='law00.css' ]
16 then
17 file=$dir/$file
18 echo "css"
19 else
20 file=$dir/$file\.php
21 echo "no css"
22 fi
23 #----------------------------
Every comparison in the second test, including wrong comparisons,
satisfy the test and caused the 'css' display.
When line 15 was changed to
15 if [ $file='law00css' ]
everything continued to match including items with no 'css' in the file
name.
Baffled.
Are C5 BASH scripts restricted to only 1 IF comparison ?
--
Regards,
Paul.
England, EU. Je suis Charlie.
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