I believe command substitution is just surrounded in () , as in
file (which wget)
On April 4, 2015, at 6:55 PM, John Chludzinski <john.chludzin...@gmail.com>
wrote:
I tried:
$set cur_db_dstamp `stat -c "%y" $cur_db | tr '.' ' ' | tr -d ':-' | awk
'{print$1"-"$2}'`
and got:
awk: cmd. line:1: {print$1"-"$2}`
awk: cmd. line:1: ^ invalid char '`' in expression
Then tried:
$ set cur_db_dstamp stat -c "%y" $cur_db | tr '.' ' ' | tr -d ':-' | awk
'{print$1"-"$2}'
and got:
$ echo $cur_db_dstamp
stat -c %y /var/lib/aide/aide.db.gz
jski@localhost /u/s/selinux$ stat -c "%y" $cur_db | tr '.' ' ' | tr -d ':-' |
awk '{print$1"-"$2}'
What's the solution to this problem?
And yes, this is from a KSH/BASH script I'm translating.
---John
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