| Summary: | grep treats search string as options | ||
|---|---|---|---|
| Product: | Busybox | Reporter: | alex hauras <d77190> |
| Component: | Other | Assignee: | unassigned |
| Status: | RESOLVED INVALID | ||
| Severity: | minor | CC: | busybox-cvs |
| Priority: | P5 | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Hardware: | PC | ||
| OS: | Linux | ||
| Host: | Target: | ||
| Build: | |||
Sorry, i forget about "--" option, command: grep -- "-t nat" ./0700-firewall works fine. |
for example: system#grep "-t nat" ./0700-firewall grep: invalid option -- 't' BusyBox v1.19.0.git (2011-06-02 01:32:43 NOVST) multi-call binary. Usage: grep [-HhnlLoqvsriwFEz] [-m N] [-A/B/C N] PATTERN/-e PATTERN.../-f FILE [FILE]... Search for PATTERN in FILEs (or stdin) Options: -H Add 'filename:' prefix -h Do not add 'filename:' prefix -n Add 'line_no:' prefix -l Show only names of files that match -L Show only names of files that don't match -c Show only count of matching lines -o Show only the matching part of line -q Quiet. Return 0 if PATTERN is found, 1 otherwise -v Select non-matching lines -s Suppress open and read errors -r Recurse -i Ignore case -w Match whole words only -F PATTERN is a literal (not regexp) -E PATTERN is an extended regexp -z Input is NUL terminated -m N Match up to N times per file -A N Print N lines of trailing context -B N Print N lines of leading context -C N Same as '-A N -B N' -e PTRN Pattern to match -f FILE Read pattern from file any string containing "-" character will give such error.