Revision 9900
Added by Aaron Marcuse-Kubitza almost 12 years ago
| lib/sh/util.sh | ||
|---|---|---|
| 593 | 593 |
alias filter_fd='"filter_fd" ' # last space alias-expands next word |
| 594 | 594 |
|
| 595 | 595 |
# convention: use fd 40/41/42 for command-specific alternate stdin/stdout/stderr |
| 596 |
# mnemonic: 4 looks like A for Alternate |
|
| 596 | 597 |
# do NOT use 1x, which are used by eval (which is used by set_fds()) |
| 597 | 598 |
# do NOT use 2x, which are used as global stdin/stdout/stderr |
| 598 | 599 |
# do NOT use 3x, which are used for logging |
Also available in: Unified diff
lib/sh/util.sh: command-specific alternate stdin/stdout/stderr: choice of 40/41/42: added mnemonic that 4 looks like A for Alternate