Réponses:
Depuis la bash(1)
page de manuel:
-n Read commands but do not execute them. This may be used to check a
shell script for syntax errors. This is ignored by interactive shells.
Essayez http://www.shellcheck.net
$ shellcheck myscript.sh
In myscript.sh line 590:
for f in $*; do
^-- SC1009: The mentioned parser error was in this for loop.
In myscript.sh line 617:
if [ ! -e "$somefile".vcf ]; then
^-- SC1046: Couldn't find 'fi' for this 'if'.
^-- SC1073: Couldn't parse this if expression.
In myscript.sh line 1026:
done
^-- SC1047: Expected 'fi' matching previously mentioned 'if'.
^-- SC1072: Unexpected keyword/token. Fix any mentioned problems and try again.
Eh bien, il ne m'a pas dit que le «si» manquait à la ligne 634, mais c'était assez utile.