Timeline for How to handle a missing environment variable set in `crontab`
Current License: CC BY-SA 4.0
14 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 24 at 0:20 | history | edited | Seamus | CC BY-SA 4.0 | edited title |
| Jan 20 at 23:56 | answer | added | Seamus | timeline score: 0 | |
| Jan 20 at 18:02 | history | became hot network question | |||
| Jan 20 at 4:12 | history | edited | Seamus | CC BY-SA 4.0 | clarify |
| Jan 20 at 3:54 | vote | accept | Seamus | ||
| Jan 20 at 1:21 | comment | added | steeldriver | ... see for example How do I assign a value to a BASH variable if that variable is null/unassigned/falsey? in particular this comment | |
| Jan 20 at 1:04 | answer | added | Stephen Harris | timeline score: 9 | |
| Jan 20 at 1:03 | comment | added | shellter | Do you know about the various parameter expansion syntaxes? echo ${var1:-tmpValue} ${var2:=DefaultValue}; echo ${var2:+AlternateStr${var2}} ; echo ${var4:?UnsetErrrMsgs} ; echo "${var1} ${var2} ${var3}" ? They may help. | |
| Jan 20 at 0:38 | history | edited | Seamus | CC BY-SA 4.0 | addition |
| Jan 20 at 0:35 | history | undeleted | Seamus | ||
| Jan 20 at 0:20 | history | deleted | Seamus | via Vote | |
| Jan 20 at 0:19 | history | undeleted | Seamus | ||
| Jan 19 at 23:37 | history | deleted | Seamus | via Vote | |
| Jan 19 at 23:29 | history | asked | Seamus | CC BY-SA 4.0 |