fork(1) download 
  1. #!/bin/bash
  2. DPATH=$(mktemp)
  3. cat - > $DPATH
  4.  
  5. set -x
  6.  
  7. k=$(grep -o 'shard-1' $DPATH) # shard ends by a number#
  8. i=$(grep -o 'shard-1' $DPATH | cut -c7)
  9. m=$((i+1))
  10. n="shard-$m"
  11. sed -i "s|${k}|${n}|g" $DPATH
  12.  
Runtime error #stdin #stdout #stderr 0.01s 5560KB
comments (?)
stdin 
org.jitsi.videobridge.xmpp.user.shard-1.HOSTNAME=localhost
org.jitsi.videobridge.xmpp.user.shard-1.DOMAIN=auth.jc.name.com
org.jitsi.videobridge.xmpp.user.shard-1.USERNAME=name
org.jitsi.videobridge.xmpp.user.shard-1.PASSWORD=Hfr*7462
org.jitsi.videobridge.xmpp.user.shard-1.MUC_JIDS=JvbBredjoy@internal.auth.jc.name.com
org.jitsi.videobridge.xmpp.user.shard-1.MUC_NICKNAME=7896aee5-fgre-4b02-4569-0bcc75ed1d0d
stdout 
Standard output is empty
stderr 
++ grep -o shard-1 /tmp/aqVszb/tmp.NgOkD75YXG
+ k='shard-1
shard-1
shard-1
shard-1
shard-1
shard-1'
++ cut -c7
++ grep -o shard-1 /tmp/aqVszb/tmp.NgOkD75YXG
+ i='1
1
1
1
1
1'
./prog.sh: line 9: 1
1
1
1
1
1: syntax error in expression (error token is "1
1
1
1
1")
+ n=shard-
+ sed -i 's|shard-1
shard-1
shard-1
shard-1
shard-1
shard-1|shard-|g' /tmp/aqVszb/tmp.NgOkD75YXG
sed: -e expression #1, char 9: unterminated `s' command
https://ideone.com/yvbGCM
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!