View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000368 | tcsh | General | public | 2022-07-15 19:09 | 2022-07-15 19:09 |
| Reporter | untitled | Assigned To | |||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | new | Resolution | open | ||
| Platform | amd64 | OS | FreeBSD, Linux | OS Version | all |
| Product Version | 6.23.00 | ||||
| Summary | 0000368: Pipe error | ||||
| Description | vmstat -m | head -n 1 && vmstat -m | grep smtn_present does not _always_ show the output of the second command, but prints only the headers. The main word here is "always", as sometimes it works fine, but sometimes shows only the headers of vmstat. When commands are separated with a semicolon, everything works fine. Also vmstat -m | head -n 1 || vmstat -m | grep smtn_present sometimes shows output from both commands. Tested on FreeBSD and Debian linux. | ||||
| Steps To Reproduce | - log into tcsh - vmstat -m | head -n 1 && vmstat -m | grep smtn_present - enter the command many-many times and see the different results | ||||
| Tags | No tags attached. | ||||
