unix - Errors in bash scripts -


i have couple of errors in script built in centos deployed unix. have shebang #!/bin/bash on top of scripts , execute script using bash myscript.sh

line in script: 

 existing[0]=""

error: existing[0]=: not found

line in script: not sure if - 

while ifs='' read -r line || [[ -n "$line" ]];

or 1 - 

if [[ $sftp_status != 0 ]];

error: syntax error @ line 118: `i=$' unexpected

line in script: 

i=$((i + 1))

if have shebang line on top, can set execute permission , run script ./<scriptname>. dont need bash <scriptname>.

those syntax seems valid me , doubt if bash. try /bin/bash <scriptname> , see if helps.


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