mirror of
https://github.com/koalaman/shellcheck.git
synced 2024-12-30 07:51:24 -08:00
Page:
SC2118
Pages
Azure Pipelines
Buildkite
CentOS6
Checks
CircleCI
Contrib
DevGuide
Directive
GitHub Actions
GitLab CI
Home
Ignore
Integration
JUnit
JUnit2text
More Installation Guides
Optional
Parser error
Phabricator
Recursiveness
SC1000
SC1001
SC1003
SC1004
SC1007
SC1008
SC1009
SC1010
SC1011
SC1012
SC1014
SC1015
SC1016
SC1017
SC1018
SC1019
SC1020
SC1026
SC1027
SC1028
SC1029
SC1033
SC1034
SC1035
SC1036
SC1037
SC1038
SC1039
SC1040
SC1041
SC1043
SC1044
SC1045
SC1046
SC1047
SC1048
SC1049
SC1050
SC1051
SC1052
SC1053
SC1054
SC1055
SC1056
SC1057
SC1058
SC1059
SC1060
SC1061
SC1062
SC1063
SC1064
SC1065
SC1066
SC1067
SC1068
SC1069
SC1070
SC1071
SC1072
SC1073
SC1074
SC1075
SC1076
SC1077
SC1078
SC1079
SC1080
SC1081
SC1082
SC1083
SC1084
SC1086
SC1087
SC1088
SC1089
SC1090
SC1091
SC1092
SC1094
SC1095
SC1097
SC1098
SC1099
SC1100
SC1101
SC1102
SC1103
SC1104
SC1105
SC1106
SC1107
SC1108
SC1109
SC1110
SC1111
SC1112
SC1113
SC1114
SC1115
SC1116
SC1117
SC1118
SC1119
SC1120
SC1121
SC1122
SC1123
SC1124
SC1125
SC1126
SC1127
SC1128
SC1129
SC1130
SC1131
SC1132
SC1133
SC1134
SC1135
SC1136
SC1137
SC1138
SC1139
SC1140
SC1141
SC1142
SC1143
SC1144
SC1145
SC2000
SC2001
SC2002
SC2003
SC2004
SC2005
SC2006
SC2007
SC2008
SC2009
SC2010
SC2011
SC2012
SC2013
SC2014
SC2015
SC2016
SC2017
SC2018
SC2019
SC2020
SC2021
SC2022
SC2023
SC2024
SC2025
SC2026
SC2027
SC2028
SC2029
SC2030
SC2031
SC2032
SC2033
SC2034
SC2035
SC2036
SC2037
SC2038
SC2039
SC2040
SC2041
SC2042
SC2043
SC2044
SC2045
SC2046
SC2048
SC2049
SC2050
SC2051
SC2053
SC2054
SC2055
SC2056
SC2057
SC2058
SC2059
SC2060
SC2061
SC2062
SC2063
SC2064
SC2065
SC2066
SC2067
SC2068
SC2069
SC2070
SC2071
SC2072
SC2073
SC2074
SC2075
SC2076
SC2077
SC2078
SC2079
SC2080
SC2081
SC2082
SC2083
SC2084
SC2086
SC2087
SC2088
SC2089
SC2090
SC2091
SC2092
SC2093
SC2094
SC2095
SC2096
SC2097
SC2098
SC2099
SC2100
SC2101
SC2102
SC2103
SC2104
SC2105
SC2106
SC2107
SC2108
SC2109
SC2110
SC2111
SC2112
SC2113
SC2114
SC2115
SC2116
SC2117
SC2118
SC2119
SC2120
SC2121
SC2122
SC2123
SC2124
SC2125
SC2126
SC2127
SC2128
SC2129
SC2130
SC2139
SC2140
SC2141
SC2142
SC2143
SC2144
SC2145
SC2146
SC2147
SC2148
SC2149
SC2150
SC2151
SC2152
SC2153
SC2154
SC2155
SC2156
SC2157
SC2158
SC2159
SC2160
SC2161
SC2162
SC2163
SC2164
SC2165
SC2166
SC2167
SC2168
SC2169
SC2170
SC2171
SC2172
SC2173
SC2174
SC2175
SC2176
SC2177
SC2178
SC2179
SC2180
SC2181
SC2182
SC2183
SC2184
SC2185
SC2186
SC2187
SC2188
SC2189
SC2190
SC2191
SC2192
SC2193
SC2194
SC2195
SC2196
SC2197
SC2198
SC2199
SC2200
SC2201
SC2202
SC2203
SC2204
SC2205
SC2206
SC2207
SC2208
SC2209
SC2210
SC2211
SC2212
SC2213
SC2214
SC2215
SC2216
SC2217
SC2218
SC2219
SC2220
SC2221
SC2222
SC2223
SC2224
SC2225
SC2226
SC2227
SC2229
SC2230
SC2231
SC2232
SC2233
SC2234
SC2235
SC2236
SC2237
SC2238
SC2239
SC2240
SC2241
SC2242
SC2243
SC2244
SC2245
SC2246
SC2247
SC2248
SC2249
SC2250
SC2251
SC2252
SC2253
SC2254
SC2255
SC2256
SC2257
SC2258
SC2259
SC2260
SC2261
SC2262
SC2263
SC2264
SC2265
SC2266
SC2267
SC2268
SC2269
SC2270
SC2271
SC2272
SC2273
SC2274
SC2275
SC2276
SC2277
SC2278
SC2279
SC2280
SC2281
SC2282
SC2283
SC2284
SC2285
SC2286
SC2287
SC2288
SC2289
SC2290
SC2291
SC2292
SC2293
SC2294
SC2295
SC2296
SC2297
SC2298
SC2299
SC2300
SC2301
SC2302
SC2303
SC2304
SC2305
SC2306
SC2307
SC2308
SC2309
SC2310
SC2311
SC2312
SC2313
SC2314
SC2315
SC2316
SC2317
SC2318
SC2319
SC2320
SC2321
SC2322
SC2323
SC2324
SC2325
SC2326
SC2327
SC2328
SC2329
SC2330
SC3001
SC3002
SC3003
SC3004
SC3005
SC3006
SC3007
SC3008
SC3009
SC3010
SC3011
SC3012
SC3013
SC3014
SC3015
SC3016
SC3017
SC3018
SC3019
SC3020
SC3021
SC3022
SC3023
SC3024
SC3025
SC3026
SC3028
SC3029
SC3030
SC3031
SC3032
SC3033
SC3034
SC3035
SC3036
SC3037
SC3038
SC3039
SC3040
SC3041
SC3042
SC3043
SC3044
SC3045
SC3046
SC3047
SC3048
SC3049
SC3050
SC3051
SC3052
SC3053
SC3054
SC3055
SC3056
SC3057
SC3059
SC3060
SCXXXX
Template
TravisCI
checkstyle2text
severity
”ErrorCode
1
SC2118
Vidar Holen edited this page 2022-11-02 20:02:36 -07:00
Ksh does not support |&
. Use 2>&1 |
Problematic code:
#!/usr/bin/ksh
make |& tee ~/log
Correct code:
#!/usr/bin/ksh
make 2>&1 | tee ~/log
Rationale:
You are using the Bash specific shorthand |&
, but your script is running with Ksh. Rewrite it to its full, POSIX-compatible form as shown in the example.
Exceptions:
None
Related resources:
- Help by adding links to BashFAQ, StackOverflow, man pages, POSIX, etc!
-
Installation
-
Usage
-
Integrating and extending
Each individual ShellCheck warning has its own wiki page like SC1000. Use GitHub Wiki's "Pages" feature above to find a specific one, or see Checks.