File: comsub22.sub

package info (click to toggle)
bash 5.3-1
  • links: PTS
  • area: main
  • in suites: forky, sid
  • size: 43,860 kB
  • sloc: ansic: 134,738; sh: 8,866; yacc: 5,966; makefile: 4,697; perl: 4,105; asm: 48; awk: 23; sed: 16
file content (26 lines) | stat: -rw-r--r-- 469 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# tests for inheriting set -e into command substitutions

set -e
var=value
echo "outside before: $var"
echo "${
	echo "inside before: $var"
	var=funsub
	echo "inside after: $var"
	false;
	echo inside: after false
}" xxx
echo "outside after: $var"

set -o posix
echo =====posix mode=====
var=value
echo "outside before: $var"
echo "${
	echo "inside before: $var"
	var=funsub
	echo "inside after: $var"
	false;
	echo inside: after false
}" xxx
echo "outside after: $var"